Defocussed photometry with the Danish 1.5m telescope at ESO La Silla - 2023 transits


 

Green boxes indicate transits observed for the main project.
White boxes indicate transits which were not observed.

 

Transit on the night of 12th May
Priority   =   high
Target   =   HATS-18
Start and end times   =   01:45 UT to 05:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

HATS-18              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460077.53406  1.001  -0.234  2023-05-13 00:43:47.94  -35.33  -40.6  0.452  129.2
Ingress - 1hr  2460077.57572  1.016   0.769  2023-05-13 01:43:48.16  -48.40  -34.1  0.447  129.7
Ingress        2460077.61739  1.087   1.772  2023-05-13 02:43:48.37  -61.28  -25.3  0.443  130.1
Midpoint       2460077.65672  1.226   2.718  2023-05-13 03:40:26.69  -72.51  -15.5  0.438  130.5
Egress         2460077.69605  1.479   3.665  2023-05-13 04:37:05.00  -79.12   -4.1  0.434  130.9
Egress + 1hr   2460077.73772  2.002   4.668  2023-05-13 05:37:05.22  -73.16    7.3  0.429  131.3
Egress + 2hr   2460077.77938  3.276   5.671  2023-05-13 06:37:05.43  -61.35   19.5  0.424  131.8
Observers: N Peixinho (Onsite). J. Tregloan-Reed, A. R. Rajkumar, M. Romero-Colmenares,
  V. Molina (Remote)
Times: 01:45 – 05:30 UT
Filter: DFOSC R
Focus: Defocus set at 39.050
Window: X begin 186, X range 1740, Y begin 520, Y range= 980
Comments: Switched to 80s exposures at 05:00 UT

 

Transit on the night of 13th May
Priority   =   high
Target   =   WASP-43
Start and end times   =   01:30 UT to 04:15 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-043             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460078.52035  1.082   0.819  2023-05-14 00:26:52.04  -31.74  -49.8  0.342  157.0
Ingress - 1hr  2460078.56202  1.180   1.822  2023-05-14 01:26:52.35  -44.82  -46.9  0.337  157.0
Ingress        2460078.60368  1.390   2.825  2023-05-14 02:26:52.67  -57.80  -40.0  0.333  157.0
Midpoint       2460078.62926  1.618   3.440  2023-05-14 03:03:42.55  -65.53  -34.5  0.330  157.0
Egress         2460078.65484  1.987   4.056  2023-05-14 03:40:32.42  -72.69  -28.3  0.327  156.9
Egress + 1hr   2460078.69650  3.395   5.059  2023-05-14 04:40:32.74  -79.39  -17.2  0.323  156.9
Egress + 2hr   2460078.73817 13.705   6.062  2023-05-14 05:40:33.06  -72.71   -5.0  0.318  156.8
Observers: N Peixinho (Onsite) J. Tregloan-Reed (Remote)
Times: 01:11 – 04:00 UT
Filter: DFOSC I
Focus: Defocus set at 38.199
Window: X begin 270, X range 1630, Y begin 500, Y range= 1420
Comments: none

 

Transit on the night of 14th May
Priority   =   high
Target   =   Qatar-2
Start and end times   =   23:00 UT to 02:45 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460079.41887  4.025  -5.161  2023-05-14 21:55:36.28    0.56  -34.2  0.249  146.1
Ingress - 1hr  2460079.46054  2.170  -4.158  2023-05-14 22:55:36.43  -12.26  -44.5  0.245  146.7
Ingress        2460079.50220  1.548  -3.155  2023-05-14 23:55:36.58  -25.07  -52.4  0.241  147.3
Midpoint       2460079.53991  1.283  -2.248  2023-05-15 00:49:54.42  -36.85  -56.1  0.237  147.8
Egress         2460079.57762  1.146  -1.340  2023-05-15 01:44:12.27  -48.68  -55.3  0.233  148.3
Egress + 1hr   2460079.61928  1.085  -0.338  2023-05-15 02:44:12.42  -61.58  -49.5  0.229  148.9
Egress + 2hr   2460079.66095  1.097   0.665  2023-05-15 03:44:12.57  -73.50  -40.4  0.225  149.5

 

Transit on the night of 18th May
Priority   =   high
Target   =   WASP-43
Start and end times   =   22:50 UT to 02:00 UT
Filter to use   =   I
Exposure time   =   100 s

WASP-043             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460083.40119  1.164  -1.709  2023-05-18 21:35:54.27    3.84   -2.5  0.007  111.3
Ingress - 1hr  2460083.44286  1.076  -0.707  2023-05-18 22:35:54.60   -8.51  -16.0  0.006  110.8
Ingress        2460083.48452  1.063   0.296  2023-05-18 23:35:54.92  -21.19  -28.5  0.005  110.3
Midpoint       2460083.51010  1.088   0.912  2023-05-19 00:12:44.80  -29.11  -36.3  0.005  110.0
Egress         2460083.53568  1.142   1.527  2023-05-19 00:49:34.68  -37.10  -44.1  0.005  109.7
Egress + 1hr   2460083.57734  1.312   2.530  2023-05-19 01:49:35.01  -50.18  -56.8  0.004  109.2
Egress + 2hr   2460083.61901  1.662   3.533  2023-05-19 02:49:35.33  -63.10  -69.0  0.004  108.7
Observers: N Peixinho (Onsite) J. Tregloan-Reed, M. Romero, V. Molina (Remote)
Times: 22:56 – 02:00
Filter: DFOSC I
Focus: Defocus set at 39.350
Window: X_start = 230; X_length = 1630: Y_start = 180; Y_length = 1340
Comments: Initial counts above 350,000 to account for bright sky background.
Around 00:15 clouds affected observations (Some counts of target dropped to 30000),
but by 01:00 the clouds appear to be passing.

 

Transit on the night of 19th May
Priority   =   medium
Target   =   K2-31
Start and end times   =   05:00 UT to 07:30 UT
Filter to use   =   I
Exposure time   =   60 s

K2-031               HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460084.66011  1.076  -1.561  2023-05-20 03:42:14.90  -73.82  -71.1  0.003  177.1
Ingress - 1hr  2460084.70177  1.014  -0.558  2023-05-20 04:42:14.84  -80.74  -82.6  0.004  177.6
Ingress        2460084.74344  1.010   0.444  2023-05-20 05:42:14.78  -73.27  -80.7  0.004  178.1
Midpoint       2460084.76389  1.030   0.936  2023-05-20 06:11:41.63  -67.42  -75.0  0.004  178.3
Egress         2460084.78434  1.064   1.429  2023-05-20 06:41:08.49  -61.23  -69.0  0.005  178.6
Egress + 1hr   2460084.82601  1.192   2.431  2023-05-20 07:41:08.43  -48.25  -56.5  0.005  178.9
Egress + 2hr   2460084.86767  1.442   3.434  2023-05-20 08:41:08.37  -35.19  -43.9  0.006  179.1
Observers: N Peixinho (Onsite) J. Tregloan-Reed (Remote)
Times: 04:48 to 07:40
Filter: DFOSC I
Focus: Defocus set at 39.400
Window: X_start = 890; X_length = 440: Y_start = 350; Y_length = 1465
Comments: cloudy weather

 

Transit on the night of 21st May
Priority   =   high
Target   =   WASP-19
Start and end times   =   00:30 UT to 03:45 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-019             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460086.47655  1.055   0.733  2023-05-21 23:24:07.35  -18.90    1.2  0.057   91.7
Ingress - 1hr  2460086.51821  1.115   1.736  2023-05-22 00:24:07.54  -31.77  -10.1  0.059   91.4
Ingress        2460086.55988  1.236   2.739  2023-05-22 01:24:07.73  -44.82  -21.7  0.061   91.1
Midpoint       2460086.59281  1.395   3.531  2023-05-22 02:11:33.04  -55.14  -31.1  0.062   90.9
Egress         2460086.62574  1.642   4.324  2023-05-22 02:58:58.34  -65.31  -40.8  0.064   90.7
Egress + 1hr   2460086.66741  2.187   5.327  2023-05-22 03:58:58.53  -77.02  -53.2  0.066   90.4
Egress + 2hr   2460086.70907  3.350   6.329  2023-05-22 04:58:58.72  -80.25  -65.7  0.068   90.1
Observers: N. Peixinho (local), J. Tregloan-Reed (remote)
Times: 00:38 to 03:53
Filter: DFOSC I
Focus: Defocus set at 39.350
Window: X_start = 930; X_length = 930: Y_start = 480; Y_length = 1260
Comments: Counts slowly dropped throughout observations due to thin clouds and thick clouds
  towards lower elevations in the south.

 

Transit on the night of 22nd May
Priority   =   high
Target   =   WASP-43
Start and end times   =   00:15 UT to 03:15 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-043             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460087.46856  1.061   0.184  2023-05-22 23:13:27.01  -16.71   11.7  0.111   63.9
Ingress - 1hr  2460087.51023  1.108   1.187  2023-05-23 00:13:27.34  -29.52    1.9  0.113   63.5
Ingress        2460087.55189  1.240   2.189  2023-05-23 01:13:27.67  -42.54   -9.3  0.116   63.0
Midpoint       2460087.57747  1.384   2.805  2023-05-23 01:50:17.55  -50.57  -16.3  0.118   62.7
Egress         2460087.60305  1.608   3.420  2023-05-23 02:27:07.43  -58.57  -23.5  0.119   62.5
Egress + 1hr   2460087.64471  2.329   4.423  2023-05-23 03:27:07.76  -71.19  -35.6  0.122   62.0
Egress + 2hr   2460087.68638  4.676   5.426  2023-05-23 04:27:08.09  -80.79  -47.9  0.125   61.5

 

Transit on the night of 23rd May
Priority   =   high
Target   =   HATS-18
Start and end times   =   23:15 UT to 03:00 UT
Filter to use   =   R
Exposure time   =   100 s

HATS-18              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460088.42603  1.125  -2.094  2023-05-23 22:09:15.22   -2.31   28.0  0.176   79.8
Ingress - 1hr  2460088.46769  1.032  -1.091  2023-05-23 23:09:15.48  -15.89   20.9  0.179   79.4
Ingress        2460088.50936  1.000  -0.088  2023-05-24 00:09:15.73  -28.67   12.0  0.182   79.0
Midpoint       2460088.54869  1.020   0.859  2023-05-24 01:05:54.08  -40.95    2.5  0.185   78.6
Egress         2460088.58802  1.091   1.805  2023-05-24 02:02:32.43  -53.29   -8.1  0.188   78.2
Egress + 1hr   2460088.62969  1.244   2.808  2023-05-24 03:02:32.68  -66.19  -19.7  0.191   77.8
Egress + 2hr   2460088.67135  1.534   3.811  2023-05-24 04:02:32.93  -77.85  -31.8  0.194   77.3

 

Transit on the night of 24th May
Priority   =   very high
Target   =   HAT-P-26
Start and end times   =   01:00 UT to 05:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

HAT-P-26             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460089.50537  1.620  -2.774  2023-05-25 00:01:00.58  -26.95   22.5  0.261   83.6
Ingress - 1hr  2460089.54703  1.342  -1.771  2023-05-25 01:01:00.76  -39.93   13.3  0.264   83.1
Ingress        2460089.58870  1.221  -0.768  2023-05-25 02:01:00.95  -53.00    2.9  0.268   82.6
Midpoint       2460089.63985  1.204   0.463  2023-05-25 03:14:40.54  -68.79  -11.3  0.272   82.0
Egress         2460089.69100  1.329   1.694  2023-05-25 04:28:20.13  -81.22  -26.1  0.276   81.4
Egress + 1hr   2460089.73267  1.590   2.697  2023-05-25 05:28:20.31  -76.50  -38.5  0.280   81.0
Egress + 2hr   2460089.77433  2.175   3.699  2023-05-25 06:28:20.50  -64.45  -51.0  0.283   80.5
Observers: A. Donaldson (local), N. Peixinho (local)
Times: 00:27 to 05:37
Filter: DFOSC R
Focus: Defocus set at 39.550
Window: X_start = 343; X_length = 1326: Y_start = 700; Y_length = 1085
Comments: clear sky

 

Transit on the night of 25th May
Priority   =   high
Target   =   WASP-19
Start and end times   =   23:00 UT to 02:30 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-019             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460090.42075  1.046  -0.342  2023-05-25 22:04:04.56   -1.64   39.7  0.341   67.1
Ingress - 1hr  2460090.46241  1.053   0.661  2023-05-25 23:04:04.76  -14.92   37.1  0.344   66.9
Ingress        2460090.50408  1.109   1.664  2023-05-26 00:04:04.96  -27.65   31.1  0.348   66.7
Midpoint       2460090.53701  1.194   2.456  2023-05-26 00:51:30.26  -37.90   24.6  0.351   66.5
Egress         2460090.56994  1.330   3.249  2023-05-26 01:38:55.57  -48.23   17.1  0.354   66.4
Egress + 1hr   2460090.61161  1.615   4.252  2023-05-26 02:38:55.77  -61.26    6.4  0.358   66.2
Egress + 2hr   2460090.65327  2.134   5.255  2023-05-26 03:38:55.96  -73.76   -4.9  0.362   66.0

 

Transit on the night of 26th May
Priority   =   medium
Target   =   Qatar-2
Start and end times   =   23:45 UT to 03:30 UT
Filter to use   =   R
Exposure time   =   100 s

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460091.45292  1.726  -3.539  2023-05-26 22:45:29.85  -11.10   44.1  0.436   60.1
Ingress - 1hr  2460091.49459  1.349  -2.536  2023-05-26 23:45:30.06  -23.72   41.4  0.439   59.6
Ingress        2460091.53625  1.168  -1.533  2023-05-27 00:45:30.27  -36.64   35.1  0.443   59.1
Midpoint       2460091.57396  1.095  -0.625  2023-05-27 01:39:48.17  -48.46   27.2  0.447   58.6
Egress         2460091.61167  1.084   0.282  2023-05-27 02:34:06.07  -60.26   17.9  0.451   58.2
Egress + 1hr   2460091.65333  1.141   1.285  2023-05-27 03:34:06.28  -72.87    6.7  0.454   57.7
Egress + 2hr   2460091.69500  1.291   2.288  2023-05-27 04:34:06.49  -81.89   -5.1  0.458   57.2

 

Transit on the night of 28th May
Priority   =   high
Target   =   HATS-18
Start and end times   =   23:50 UT to 03:30 UT
Filter to use   =   R
Exposure time   =   100 s

HATS-18              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460093.45309  1.033  -1.105  2023-05-28 22:48:44.41  -11.87   51.1  0.626   35.6
Ingress - 1hr  2460093.49475  1.000  -0.102  2023-05-28 23:48:44.68  -24.49   54.6  0.630   35.4
Ingress        2460093.53642  1.021   0.900  2023-05-29 00:48:44.95  -37.40   52.9  0.634   35.1
Midpoint       2460093.57575  1.096   1.847  2023-05-29 01:45:23.31  -49.73   46.9  0.638   34.9
Egress         2460093.61508  1.241   2.794  2023-05-29 02:42:01.67  -62.04   38.1  0.641   34.7
Egress + 1hr   2460093.65675  1.528   3.796  2023-05-29 03:42:01.94  -74.56   27.2  0.645   34.5
Egress + 2hr   2460093.69841  2.106   4.799  2023-05-29 04:42:02.20  -82.38   15.4  0.649   34.3

 

Transit on the night of 31st May
Priority   =   high
Target   =   WASP-43
Start and end times   =   23:00 UT to 02:00 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-043             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460096.41678  1.066  -0.451  2023-05-31 22:00:04.57   -1.29   32.2  0.877   51.3
Ingress - 1hr  2460096.45845  1.070   0.552  2023-05-31 23:00:04.90  -14.33   44.8  0.880   51.8
Ingress        2460096.50011  1.145   1.555  2023-06-01 00:00:05.24  -26.99   56.9  0.883   52.3
Midpoint       2460096.52569  1.237   2.170  2023-06-01 00:36:55.12  -34.91   63.6  0.884   52.6
Egress         2460096.55127  1.379   2.786  2023-06-01 01:13:45.01  -42.90   69.1  0.886   52.9
Egress + 1hr   2460096.59293  1.803   3.788  2023-06-01 02:13:45.34  -55.97   72.5  0.889   53.4
Egress + 2hr   2460096.63460  2.839   4.791  2023-06-01 03:13:45.67  -68.89   66.7  0.892   53.8
Observers: A. Donaldson (local), E. Khalouei (remote)
Times: 23:01 to 02:00
Filter: DFOSC I
Focus: Defocussed to 39.86mm
Window: X = 150-1895, Y = 190-1686
Comments: Frame 3 and 4 to be discarded (wrong exp time for multiexpose)

 

Transit on the night of 2nd June
Priority   =   high
Target   =   HATS-18
Start and end times   =   00:30 UT to 04:15 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

HATS-18              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460098.48016  1.000  -0.116  2023-06-02 23:28:16.05  -20.27   34.3  0.982   54.2
Ingress - 1hr  2460098.52182  1.021   0.887  2023-06-03 00:28:16.33  -33.07   46.9  0.983   54.7
Ingress        2460098.56349  1.100   1.890  2023-06-03 01:28:16.61  -46.08   59.5  0.984   55.1
Midpoint       2460098.60282  1.250   2.836  2023-06-03 02:24:54.98  -58.42   71.2  0.985   55.6
Egress         2460098.64215  1.523   3.783  2023-06-03 03:21:33.36  -70.57   81.3  0.986   56.0
Egress + 1hr   2460098.68382  2.095   4.786  2023-06-03 04:21:33.63  -81.64   79.5  0.987   56.4
Egress + 2hr   2460098.72548  3.547   5.788  2023-06-03 05:21:33.91  -78.80   68.1  0.988   56.9
Observers: A. Donaldson, M. Bonavita (local)
Times: 23:56 to 05:00
Filter: DFOSC R
Focus: Defocused to 38.83
Window:: x-start=130, ystart=1716, x-size=1760, y-size=1010
Comments: discard 000156 and 000157.

 

Transit on the night of 3rd June
Priority   =   high
Target   =   Qatar-2
Start and end times   =   00:30 UT to 04:00 UT
Filter to use   =   R
Exposure time   =   100 s

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460099.47562  1.329  -2.454  2023-06-03 23:18:54.90  -18.32   22.0  0.999   43.2
Ingress - 1hr  2460099.51729  1.158  -1.452  2023-06-04 00:18:55.15  -31.07   34.2  0.999   43.8
Ingress        2460099.55895  1.088  -0.449  2023-06-04 01:18:55.39  -44.05   46.6  0.999   44.4
Midpoint       2460099.59666  1.088   0.459  2023-06-04 02:13:13.33  -55.88   58.0  0.999   44.9
Egress         2460099.63437  1.149   1.366  2023-06-04 03:07:31.26  -67.62   69.3  0.999   45.4
Egress + 1hr   2460099.67603  1.309   2.369  2023-06-04 04:07:31.51  -79.60   81.6  0.999   46.0
Egress + 2hr   2460099.71770  1.642   3.372  2023-06-04 05:07:31.75  -81.18   83.8  0.999   46.6
Observers: A. Donaldson, M. Bonavita (local)
Times: 00:30 to 04:00
Filter: DFOSC R
Focus: Defocused to 39.050
Window: X-begin:379, Y-begin:258, X-size:1677, Y-size:1498
Comments:

 

Transit on the night of 5th June
Priority   =   high
Target   =   WASP-19
Start and end times   =   00:15 UT to 03:30 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-019             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460101.46450  1.092   1.449  2023-06-05 23:07:58.14  -16.06   -1.7  0.954   94.7
Ingress - 1hr  2460101.50616  1.194   2.452  2023-06-06 00:07:58.34  -28.73    8.3  0.952   95.1
Ingress        2460101.54783  1.376   3.455  2023-06-06 01:07:58.55  -41.66   19.6  0.950   95.4
Midpoint       2460101.58076  1.613   4.247  2023-06-06 01:55:23.87  -51.99   28.9  0.948   95.7
Egress         2460101.61369  1.992   5.040  2023-06-06 02:42:49.18  -62.31   38.4  0.946   95.9
Egress + 1hr   2460101.65536  2.907   6.042  2023-06-06 03:42:49.39  -75.00   50.7  0.944   96.3
Egress + 2hr   2460101.69702  5.351   7.045  2023-06-06 04:42:49.59  -83.41   63.1  0.942   96.6
Observers: M. Bonavita (local), S. Sajadian (remote)
Times: 00:15 to 03:30
Filter: DFOSC I
Focus: Defocused to 39.45
Window: xbeg=838, ybeg=692, xsize=1108, ysize=1290
Comments: exptime decreased to 75s to avoid saturation (images 11-14 have t=80s)

 

Transit on the night of 6th June
Priority   =   medium
Target   =   WASP-145
Start and end times   =   04:15 UT to 06:45 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe west of the pier (Rev mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460102.62976  2.511  -6.168  2023-06-07 03:02:31.94  -66.56   28.9  0.880   36.6
Ingress - 1hr  2460102.67142  1.937  -5.166  2023-06-07 04:02:31.74  -78.83   41.1  0.877   36.5
Ingress        2460102.71309  1.594  -4.163  2023-06-07 05:02:31.55  -82.18   53.5  0.873   36.4
Midpoint       2460102.73344  1.477  -3.673  2023-06-07 05:31:49.69  -77.29   59.6  0.872   36.4
Egress         2460102.75379  1.384  -3.184  2023-06-07 06:01:07.84  -71.34   65.8  0.870   36.3
Egress + 1hr   2460102.79546  1.252  -2.181  2023-06-07 07:01:07.64  -58.44   78.1  0.867   36.3
Egress + 2hr   2460102.83712  1.177  -1.178  2023-06-07 08:01:07.45  -45.37   85.6  0.863   36.2

 

Transit on the night of 7th June
Priority   =   high
Target   =   Qatar-2
Start and end times   =   00:45 UT to 04:15 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460103.48697  1.221  -1.912  2023-06-07 23:35:39.93  -21.86  -21.7  0.807  101.3
Ingress - 1hr  2460103.52864  1.110  -0.909  2023-06-08 00:35:40.19  -34.66  -12.1  0.803  101.9
Ingress        2460103.57030  1.081   0.094  2023-06-08 01:35:40.46  -47.67   -0.8  0.799  102.5
Midpoint       2460103.60801  1.117   1.002  2023-06-08 02:29:58.41  -59.50    9.0  0.795  103.0
Egress         2460103.64572  1.221   1.909  2023-06-08 03:24:16.35  -71.18   19.7  0.792  103.6
Egress + 1hr   2460103.68738  1.459   2.912  2023-06-08 04:24:16.62  -82.31   31.9  0.788  104.2
Egress + 2hr   2460103.72905  1.965   3.915  2023-06-08 05:24:16.88  -78.80   44.4  0.784  104.8

 

Transit on the night of 10th June
Priority   =   very high
Target   =   HAT-P-26
Start and end times   =   23:30 UT to 04:00 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

HAT-P-26             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460106.44338  1.780  -3.123  2023-06-10 22:33:15.20   -8.90  -53.7  0.487  140.4
Ingress - 1hr  2460106.48504  1.416  -2.121  2023-06-10 23:33:15.46  -21.33  -53.9  0.482  141.0
Ingress        2460106.52671  1.250  -1.118  2023-06-11 00:33:15.72  -34.10  -49.1  0.478  141.5
Midpoint       2460106.57786  1.196   0.113  2023-06-11 01:46:55.39  -50.07  -38.4  0.472  142.1
Egress         2460106.62901  1.276   1.344  2023-06-11 03:00:35.07  -66.09  -25.0  0.466  142.8
Egress + 1hr   2460106.67068  1.476   2.347  2023-06-11 04:00:35.33  -78.52  -13.1  0.461  143.3
Egress + 2hr   2460106.71234  1.911   3.350  2023-06-11 05:00:35.59  -82.79   -0.2  0.457  143.8
Observers: M. Bonavita (local), S. Sajadian (remote)
Times: 23:45 to 4:00
Filter: DFOSC R
Focus: Defocused to 39.34
Window: x-begin=147, y-begin=172, X-size=1575, Y-size=1000
Comments:

 

Transit on the night of 11th June
Priority   =   high
Target   =   Qatar-2
Start and end times   =   01:00 UT to 04:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460107.49832  1.149  -1.368  2023-06-11 23:52:26.49  -25.36  -61.1  0.370  157.9
Ingress - 1hr  2460107.53999  1.086  -0.366  2023-06-12 00:52:26.77  -38.22  -57.9  0.365  158.4
Ingress        2460107.58165  1.095   0.637  2023-06-12 01:52:27.04  -51.25  -49.9  0.361  159.0
Midpoint       2460107.61936  1.169   1.545  2023-06-12 02:46:45.01  -63.08  -40.5  0.357  159.5
Egress         2460107.65707  1.329   2.452  2023-06-12 03:41:02.97  -74.63  -29.9  0.353  160.0
Egress + 1hr   2460107.69873  1.682   3.455  2023-06-12 04:41:03.25  -83.87  -17.7  0.349  160.6
Egress + 2hr   2460107.74040  2.502   4.458  2023-06-12 05:41:03.52  -75.86   -4.8  0.344  161.1
Observers: M. Bonavita (local), S. Sajadian (remote)
Times: 01:00 to 04:15
Filter: DFOSC R
Focus: Defocused to 38.780
Window: X-begin:270, Y-begin:154, X-size:1777, Y-size:1470
Comments: Due to the bad seeing, to keep the target's counts within range it had to almost be
          in focus.

 

Transit on the night of 12th June
Priority   =   high
Target   =   K2-31
Start and end times   =   02:30 UT to 04:45 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

K2-031               HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460108.55926  1.189  -2.409  2023-06-13 01:17:08.25  -43.54  -65.8  0.262  132.7
Ingress - 1hr  2460108.60092  1.062  -1.407  2023-06-13 02:17:08.33  -56.61  -58.1  0.258  133.3
Ingress        2460108.64259  1.009  -0.404  2023-06-13 03:17:08.41  -69.59  -47.3  0.254  133.8
Midpoint       2460108.66304  1.005   0.088  2023-06-13 03:46:35.33  -75.75  -41.5  0.252  134.1
Egress         2460108.68349  1.014   0.581  2023-06-13 04:16:02.25  -81.26  -35.6  0.250  134.4
Egress + 1hr   2460108.72516  1.078   1.583  2023-06-13 05:16:02.34  -80.67  -23.1  0.246  134.9
Egress + 2hr   2460108.76682  1.221   2.586  2023-06-13 06:16:02.42  -68.61  -10.6  0.242  135.5
Observers: M. Bonavita (local), S. Sajadian (remote)
Times: 02:40 to 04:55
Filter: DFOSC R
Focus: Defocused to 39.5
Window: X-begin=935, Y-begin=375, X-size=680, Y-size=1580
Comments:

 

Transit on the night of 13th June
Priority   =   medium
Target   =   WASP-145
Start and end times   =   06:00 UT to 08:15 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe west of the pier (Rev mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460109.70591  1.524  -3.885  2023-06-14 04:51:39.98  -83.81  -40.7  0.161   92.2
Ingress - 1hr  2460109.74757  1.337  -2.882  2023-06-14 05:51:39.81  -73.82  -28.1  0.158   92.7
Ingress        2460109.78924  1.224  -1.879  2023-06-14 06:51:39.64  -60.98  -15.6  0.155   93.1
Midpoint       2460109.80959  1.189  -1.389  2023-06-14 07:20:57.79  -54.59   -9.6  0.153   93.3
Egress         2460109.82994  1.165  -0.900  2023-06-14 07:50:15.95  -48.21   -2.4  0.151   93.5
Egress + 1hr   2460109.87161  1.149   0.103  2023-06-14 08:50:15.78  -35.21    8.4  0.148   94.0
Egress + 2hr   2460109.91327  1.174   1.106  2023-06-14 09:50:15.60  -22.43   19.6  0.145   94.4

 

Transit on the night of 15th June
Priority   =   medium
Target   =   Qatar-2
Start and end times   =   01:15 UT to 04:45 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

Qatar-2              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460111.50967  1.105  -0.825  2023-06-16 00:09:14.46  -28.83  -52.5  0.049  148.3
Ingress - 1hr  2460111.55134  1.082   0.178  2023-06-16 01:09:14.75  -41.74  -65.1  0.047  147.8
Ingress        2460111.59300  1.131   1.181  2023-06-16 02:09:15.04  -54.79  -77.2  0.046  147.3
Midpoint       2460111.63071  1.252   2.088  2023-06-16 03:03:33.02  -66.59  -83.4  0.044  146.8
Egress         2460111.66842  1.488   2.996  2023-06-16 03:57:50.99  -77.93  -75.8  0.043  146.3
Egress + 1hr   2460111.71008  2.030   3.999  2023-06-16 04:57:51.28  -83.43  -63.7  0.041  145.8
Egress + 2hr   2460111.75175  3.528   5.001  2023-06-16 05:57:51.57  -72.65  -51.1  0.039  145.2
Observers: Lara Alegre, Mariangela Bonavita (local)
Times: 01:00 to 04:45
Filter: DFOSC R
Focus: defocused to 38.92
Window: xbegin=495, ybegin=220, xsize=1510, ysize=1443
Comments: frame 93 is empty

 

Transit on the night of 17th June
Priority   =   medium
Target   =   K2-31
Start and end times   =   03:30 UT to 05:30 UT
Filter to use   =   R
Exposure time   =   100 s

K2-031               HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460113.59066  1.055  -1.322  2023-06-18 02:02:32.91  -53.25  -55.6  0.001  162.1
Ingress - 1hr  2460113.63232  1.008  -0.319  2023-06-18 03:02:33.02  -66.30  -68.2  0.001  161.6
Ingress        2460113.67399  1.018   0.684  2023-06-18 04:02:33.14  -78.78  -80.8  0.001  161.1
Midpoint       2460113.69444  1.044   1.176  2023-06-18 04:32:00.07  -83.44  -86.7  0.001  160.8
Egress         2460113.71489  1.087   1.668  2023-06-18 05:01:27.01  -83.14  -86.2  0.001  160.6
Egress + 1hr   2460113.75656  1.238   2.671  2023-06-18 06:01:27.12  -72.01  -73.8  0.001  160.1
Egress + 2hr   2460113.79822  1.531   3.674  2023-06-18 07:01:27.23  -59.08  -61.2  0.001  159.5

 

Transit on the night of 18th June
Priority   =   high
Target   =   WASP-103
Start and end times   =   23:45 UT to 04:00 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-103             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460114.43899  7.481  -5.142  2023-06-18 22:25:13.50   -7.05   -1.2  0.007  136.1
Ingress - 1hr  2460114.48065  2.898  -4.139  2023-06-18 23:25:13.61  -19.43  -13.2  0.008  135.8
Ingress        2460114.52232  1.889  -3.136  2023-06-19 00:25:13.72  -32.13  -24.9  0.008  135.5
Midpoint       2460114.57848  1.404  -1.785  2023-06-19 01:46:06.09  -49.63  -41.2  0.009  135.0
Egress         2460114.63464  1.251  -0.433  2023-06-19 03:06:58.46  -67.21  -57.9  0.010  134.6
Egress + 1hr   2460114.67631  1.257   0.570  2023-06-19 04:06:58.56  -79.58  -70.5  0.011  134.2
Egress + 2hr   2460114.71797  1.365   1.572  2023-06-19 05:06:58.67  -82.46  -83.1  0.012  133.9

 

Transit on the night of 20th June
Priority   =   medium
Target   =   WASP-145
Start and end times   =   08:00 UT to 10:15 UT
Filter to use   =   R
Exposure time   =   100 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460116.78206  1.203  -1.600  2023-06-21 06:40:52.12  -63.71  -80.0  0.091  143.8
Ingress - 1hr  2460116.82372  1.156  -0.597  2023-06-21 07:40:51.97  -50.64  -83.1  0.093  143.8
Ingress        2460116.86539  1.152   0.406  2023-06-21 08:40:51.83  -37.62  -71.8  0.095  143.8
Midpoint       2460116.88574  1.165   0.895  2023-06-21 09:10:09.99  -31.33  -65.7  0.096  143.8
Egress         2460116.90609  1.189   1.385  2023-06-21 09:39:28.16  -25.09  -59.5  0.097  143.7
Egress + 1hr   2460116.94776  1.274   2.388  2023-06-21 10:39:28.01  -12.59  -46.8  0.100  143.7
Egress + 2hr   2460116.98942  1.421   3.391  2023-06-21 11:39:27.87   -0.09  -34.2  0.102  143.7

 

Transit on the night of 22nd June
Priority   =   high
Target   =   WASP-145
Start and end times   =   02:15 UT to 04:45 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe west of the pier (Rev mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460118.55110  3.356  -7.028  2023-06-23 01:08:11.06  -41.20    9.9  0.208  138.3
Ingress - 1hr  2460118.59276  2.409  -6.026  2023-06-23 02:08:10.92  -54.25   -1.1  0.211  138.1
Ingress        2460118.63443  1.877  -5.023  2023-06-23 03:08:10.78  -67.28  -14.0  0.214  137.8
Midpoint       2460118.65478  1.702  -4.533  2023-06-23 03:37:28.95  -73.52  -20.1  0.216  137.7
Egress         2460118.67513  1.563  -4.043  2023-06-23 04:06:47.12  -79.39  -26.2  0.217  137.6
Egress + 1hr   2460118.71680  1.361  -3.041  2023-06-23 05:06:46.98  -82.61  -38.8  0.221  137.4
Egress + 2hr   2460118.75846  1.238  -2.038  2023-06-23 06:06:46.84  -71.12  -51.4  0.224  137.1

 

Transit on the night of 26th June
Priority   =   high
Target   =   K2-31
Start and end times   =   22:50 UT to 01:00 UT
Filter to use   =   R
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

K2-031               HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460122.39561  3.145  -5.416  2023-06-26 21:22:09.26    5.69   53.4  0.557   56.3
Ingress - 1hr  2460122.43727  1.928  -4.414  2023-06-26 22:22:09.42   -5.96   61.5  0.561   55.8
Ingress        2460122.47894  1.434  -3.411  2023-06-26 23:22:09.58  -18.39   64.1  0.565   55.3
Midpoint       2460122.49939  1.294  -2.919  2023-06-26 23:51:36.54  -24.57   62.8  0.567   55.0
Egress         2460122.51984  1.192  -2.427  2023-06-27 00:21:03.50  -30.84   60.0  0.569   54.8
Egress + 1hr   2460122.56151  1.064  -1.424  2023-06-27 01:21:03.66  -43.77   51.1  0.573   54.3
Egress + 2hr   2460122.60317  1.010  -0.421  2023-06-27 02:21:03.82  -56.84   40.0  0.577   53.7
Observers: Lara Alegre and Tobias Cornelius Hinse (local)
Times: 23:03 to 01:30
Filter: DFOSC R
Focus:
Window: xi=984, xf=1344, yi=235, Yf=1560
Comments: Frames below 7 are saturated, 117 bad

 

Transit on the night of 29th June
Priority   =   medium
Target   =   WASP-145
Start and end times   =   04:15 UT to 06:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe west of the pier (Rev mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460125.62726  1.771  -4.741  2023-06-30 02:57:29.72  -64.58   69.0  0.854   73.7
Ingress - 1hr  2460125.66892  1.491  -3.739  2023-06-30 03:57:29.61  -77.18   56.8  0.857   73.3
Ingress        2460125.71059  1.317  -2.736  2023-06-30 04:57:29.50  -83.55   44.3  0.860   72.8
Midpoint       2460125.73094  1.258  -2.246  2023-06-30 05:26:47.68  -79.38   38.2  0.862   72.6
Egress         2460125.75129  1.214  -1.757  2023-06-30 05:56:05.87  -73.57   32.1  0.864   72.4
Egress + 1hr   2460125.79296  1.160  -0.754  2023-06-30 06:56:05.76  -60.72   19.8  0.867   72.0
Egress + 2hr   2460125.83462  1.150   0.249  2023-06-30 07:56:05.64  -47.65    7.9  0.870   71.5

 

Transit on the night of 30th June
Priority   =   high
Target   =   WASP-103
Start and end times   =   00:00 UT to 04:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-103             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460126.47108  2.203  -3.570  2023-06-30 23:12:05.39  -16.04   48.3  0.914   31.7
Ingress - 1hr  2460126.51274  1.621  -2.567  2023-07-01 00:12:05.56  -28.67   60.9  0.916   31.8
Ingress        2460126.55441  1.363  -1.565  2023-07-01 01:12:05.72  -41.58   73.4  0.919   31.8
Midpoint       2460126.61057  1.244  -0.213  2023-07-01 02:32:58.17  -59.19   84.9  0.922   31.8
Egress         2460126.66673  1.304   1.139  2023-07-01 03:53:50.61  -76.38   70.6  0.926   31.9
Egress + 1hr   2460126.70840  1.487   2.141  2023-07-01 04:53:50.78  -83.72   58.1  0.928   32.0
Egress + 2hr   2460126.75006  1.893   3.144  2023-07-01 05:53:50.94  -74.05   45.6  0.931   32.1

 

Transit on the night of 6th July
Priority   =   high
Target   =   K2-31
Start and end times   =   00:15 UT to 02:30 UT
Filter to use   =   I
Exposure time   =   30 s

K2-031               HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460132.45841  1.379  -3.236  2023-07-06 22:53:19.92  -11.72  -31.8  0.830   85.6
Ingress - 1hr  2460132.50007  1.159  -2.233  2023-07-06 23:53:20.13  -24.26  -21.9  0.826   86.2
Ingress        2460132.54174  1.048  -1.230  2023-07-07 00:53:20.34  -37.12  -10.8  0.823   86.8
Midpoint       2460132.56219  1.020  -0.738  2023-07-07 01:22:47.33  -43.50   -4.7  0.821   87.1
Egress         2460132.58264  1.007  -0.246  2023-07-07 01:52:14.31  -49.91    1.1  0.819   87.4
Egress + 1hr   2460132.62431  1.021   0.757  2023-07-07 02:52:14.52  -62.97   13.1  0.815   88.0
Egress + 2hr   2460132.66597  1.097   1.760  2023-07-07 03:52:14.73  -75.59   25.5  0.811   88.6

 

Transit on the night of 13th July
Priority   =   medium
Target   =   WASP-173
Start and end times   =   05:30 UT to 09:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a slightly fainter star at 6 arcsec (15 pixels). Operate in focus so they are separate on the image.

WASP-173             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460139.68626  1.815  -4.506  2023-07-14 04:23:19.32  -80.31  -56.5  0.121   92.7
Ingress - 1hr  2460139.72792  1.400  -3.504  2023-07-14 05:23:19.09  -79.35  -44.0  0.118   93.2
Ingress        2460139.76959  1.180  -2.501  2023-07-14 06:23:18.86  -67.70  -31.6  0.116   93.6
Midpoint       2460139.81744  1.051  -1.350  2023-07-14 07:32:12.83  -52.83  -17.8  0.113   94.2
Egress         2460139.86529  1.005  -0.198  2023-07-14 08:41:06.81  -37.83   -3.6  0.110   94.7
Egress + 1hr   2460139.90696  1.020   0.805  2023-07-14 09:41:06.58  -24.91    6.4  0.107   95.2
Egress + 2hr   2460139.94862  1.091   1.807  2023-07-14 10:41:06.35  -12.28   16.1  0.105   95.7

 

Transit on the night of 14th July
Priority   =   medium
Target   =   HIP 65
Start and end times   =   08:30 UT to 10:30 UT
Filter to use   =   I
Exposure time   =   60 s

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460140.80527  1.194  -1.969  2023-07-15 07:15:12.56  -56.50  -32.4  0.059  108.9
Ingress - 1hr  2460140.84693  1.127  -0.966  2023-07-15 08:15:12.42  -43.43  -20.4  0.057  109.2
Ingress        2460140.88860  1.107   0.037  2023-07-15 09:15:12.28  -30.42   -8.9  0.055  109.6
Midpoint       2460140.90497  1.111   0.431  2023-07-15 09:38:46.59  -25.37   -3.6  0.054  109.7
Egress         2460140.92134  1.122   0.825  2023-07-15 10:02:20.90  -20.36    0.2  0.053  109.8
Egress + 1hr   2460140.96301  1.181   1.827  2023-07-15 11:02:20.75   -7.81   10.1  0.052  110.2
Egress + 2hr   2460141.00467  1.297   2.830  2023-07-15 12:02:20.61    4.29   19.0  0.050  110.5
Observers: M. Rabus (local), S. Sajadian (remote)
Times: 08:24 to 10:30
Filter: DFOSC I
Focus: defocus= 39.90
Window: X_begin= 620, X_size=1290, Y_begin= 660, Y_size= 820
Comments: Reverse mode, coordinate= (00:00:44.56, -54:47:50.90); seeing (DIMM)=149";
Maximum count for the brightest star in the field= 450000, for two other bright stars counts
were in range [150000, 350000]; Thin Clouds; Please ignore the first image (HIP65_000001.fits)

 

Transit on the night of 15th July
Priority   =   medium
Target   =   WASP-145
Start and end times   =   02:15 UT to 04:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460141.54860  2.144  -5.592  2023-07-16 01:03:43.12  -38.68  -58.4  0.030  135.0
Ingress - 1hr  2460141.59026  1.720  -4.589  2023-07-16 02:03:43.07  -51.75  -71.0  0.028  135.3
Ingress        2460141.63193  1.459  -3.586  2023-07-16 03:03:43.03  -64.72  -83.6  0.027  135.6
Midpoint       2460141.65228  1.370  -3.097  2023-07-16 03:33:01.25  -70.87  -88.6  0.026  135.7
Egress         2460141.67263  1.300  -2.607  2023-07-16 04:02:19.46  -76.60  -83.7  0.026  135.8
Egress + 1hr   2460141.71430  1.203  -1.604  2023-07-16 05:02:19.42  -81.65  -71.1  0.025  136.1
Egress + 2hr   2460141.75596  1.156  -0.601  2023-07-16 06:02:19.38  -71.95  -58.5  0.023  136.4

 

Transit on the night of 16th July
Priority   =   medium
Target   =   HIP 65
Start and end times   =   07:40 UT to 09:50 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460142.76722  1.286  -2.755  2023-07-17 06:20:18.41  -68.18  -65.5  0.004  123.7
Ingress - 1hr  2460142.80888  1.175  -1.752  2023-07-17 07:20:18.27  -55.32  -52.9  0.004  123.9
Ingress        2460142.85055  1.119  -0.749  2023-07-17 08:20:18.13  -42.24  -40.4  0.004  124.2
Midpoint       2460142.86692  1.110  -0.355  2023-07-17 08:43:52.44  -37.12  -35.6  0.003  124.3
Egress         2460142.88329  1.107   0.038  2023-07-17 09:07:26.76  -32.01  -30.8  0.003  124.4
Egress + 1hr   2460142.92496  1.131   1.041  2023-07-17 10:07:26.62  -19.18  -18.7  0.003  124.7
Egress + 2hr   2460142.96662  1.201   2.044  2023-07-17 11:07:26.48   -6.59   -7.1  0.003  124.9
Observers: M. Rabus (local), S. Sajadian (remote)
Times: 07:30 to 10:00
Filter: DFOSC I
Focus: defocus= 39.90
Window: X_begin= 620, X_size=1290, Y_begin= 660, Y_size= 820
Comments: Reverse mode; coordinate= (00:00:44.56, -54:47:50.90); seeing (DIMM)=1.8";
Maximum count for the brightest star in the field= 360000

 

Transit on the night of 17th July
Priority   =   medium
Target   =   HIP 65
Start and end times   =   07:15 UT to 09:30 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460143.74819  1.349  -3.148  2023-07-18 05:52:51.00  -73.69  -80.9  0.004  129.4
Ingress - 1hr  2460143.78985  1.211  -2.145  2023-07-18 06:52:50.87  -61.21  -68.7  0.004  129.6
Ingress        2460143.83152  1.135  -1.143  2023-07-18 07:52:50.74  -48.18  -56.0  0.005  129.8
Midpoint       2460143.84789  1.119  -0.749  2023-07-18 08:16:25.05  -43.04  -51.0  0.005  129.9
Egress         2460143.86426  1.110  -0.355  2023-07-18 08:39:59.37  -37.91  -46.0  0.005  130.0
Egress + 1hr   2460143.90593  1.116   0.648  2023-07-18 09:39:59.23  -24.97  -33.5  0.006  130.2
Egress + 2hr   2460143.94759  1.167   1.651  2023-07-18 10:39:59.10  -12.29  -21.2  0.006  130.4

 

Transit on the night of 20th July
Priority   =   medium
Target   =   WASP-173
Start and end times   =   03:45 UT to 08:00 UT
Filter to use   =   I
Exposure time   =   10 s
There is a slightly fainter star at 6 arcsec (15 pixels). Operate in focus so they are separate on the image.

WASP-173             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460146.61952  2.935  -5.663  2023-07-21 02:46:36.83  -60.63  -24.8  0.100  154.4
Ingress - 1hr  2460146.66118  1.908  -4.660  2023-07-21 03:46:36.63  -73.05  -37.5  0.102  154.5
Ingress        2460146.70285  1.448  -3.657  2023-07-21 04:46:36.43  -81.16  -49.9  0.105  154.5
Midpoint       2460146.75070  1.181  -2.506  2023-07-21 05:55:30.43  -72.90  -63.1  0.108  154.6
Egress         2460146.79855  1.051  -1.354  2023-07-21 07:04:24.44  -58.54  -72.4  0.110  154.6
Egress + 1hr   2460146.84022  1.007  -0.352  2023-07-21 08:04:24.23  -45.50  -71.4  0.113  154.6
Egress + 2hr   2460146.88188  1.015   0.651  2023-07-21 09:04:24.03  -32.45  -62.7  0.115  154.7

 

Transit on the night of 22nd July
Priority   =   medium
Target   =   WASP-145
Start and end times   =   04:15 UT to 06:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe west of the pier (Rev mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460148.62475  1.405  -3.301  2023-07-23 02:53:17.47  -61.88   -3.1  0.240  117.0
Ingress - 1hr  2460148.66641  1.264  -2.298  2023-07-23 03:53:17.46  -74.06  -16.8  0.243  116.7
Ingress        2460148.70808  1.184  -1.295  2023-07-23 04:53:17.45  -80.79  -29.2  0.246  116.3
Midpoint       2460148.72843  1.162  -0.805  2023-07-23 05:22:35.68  -78.31  -35.1  0.248  116.1
Egress         2460148.74878  1.151  -0.316  2023-07-23 05:51:53.91  -73.37  -40.8  0.250  115.9
Egress + 1hr   2460148.79045  1.158   0.687  2023-07-23 06:51:53.90  -61.09  -51.4  0.253  115.6
Egress + 2hr   2460148.83211  1.209   1.690  2023-07-23 07:51:53.89  -48.10  -59.3  0.257  115.2
Observers: G. Columba (local), M. Bonavita (remote)
Times: 04:20 to 06:31
Filter: DFOSC I
Focus: in focus as requested, not perfect but best possible while keeping close star separated
Window: Reverse mode; X_begin= 804, X_size=632, Y_begin= 148, Y_size= 1544
Comments: Counts not very high in the first few images, possibly because of the weather
          conditions (seeing=2.45, thin clouds), but improving after exposure 20.

 

Transit on the night of 29th July
Priority   =   medium
Target   =   WASP-145
Start and end times   =   06:00 UT to 08:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460155.70090  1.170  -1.008  2023-07-30 04:42:57.20  -79.10   58.0  0.903   46.8
Ingress - 1hr  2460155.74256  1.149  -0.005  2023-07-30 05:42:57.22  -73.95   45.6  0.905   46.5
Ingress        2460155.78423  1.169   0.997  2023-07-30 06:42:57.24  -62.27   33.5  0.908   46.1
Midpoint       2460155.80458  1.195   1.487  2023-07-30 07:12:15.49  -56.06   27.6  0.910   46.0
Egress         2460155.82493  1.233   1.977  2023-07-30 07:41:33.74  -49.73   21.9  0.911   45.8
Egress + 1hr   2460155.86660  1.352   2.980  2023-07-30 08:41:33.76  -36.66   10.4  0.914   45.5
Egress + 2hr   2460155.90826  1.548   3.982  2023-07-30 09:41:33.78  -23.64   -0.1  0.917   45.1
Observers: G. Columba (local), M. Bonavita (remote)
Times: 06:02 to 8:30
Filter: DFOSC I
Focus: in focus as requested.
Window: X_begin=1170 , X_size=450, Y_begin= 515, Y_size= 1516
Comments: MAIN mode

 

Transit on the night of 31st July
Priority   =   high
Target   =   WASP-173
Start and end times   =   06:00 UT to 10:15 UT
Filter to use   =   I
Exposure time   =   10 s
There is a slightly fainter star at 6 arcsec (15 pixels). Operate in focus so they are separate on the image.

WASP-173             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460157.71275  1.216  -2.710  2023-08-01 05:00:03.57  -78.54   80.5  0.993   44.1
Ingress - 1hr  2460157.75441  1.081  -1.707  2023-08-01 06:00:03.41  -70.56   68.3  0.994   43.6
Ingress        2460157.79608  1.017  -0.704  2023-08-01 07:00:03.25  -58.42   55.8  0.995   43.1
Midpoint       2460157.84393  1.009   0.447  2023-08-01 08:08:57.31  -43.55   41.4  0.995   42.6
Egress         2460157.89178  1.071   1.599  2023-08-01 09:17:51.37  -28.54   27.2  0.996   42.0
Egress + 1hr   2460157.93345  1.197   2.601  2023-08-01 10:17:51.21  -15.62   15.2  0.996   41.5
Egress + 2hr   2460157.97511  1.431   3.604  2023-08-01 11:17:51.06   -1.96    3.6  0.997   41.1
Observers: G. Columba (local), M. Burgdorf (local)
Times: 06:03 to 10:15
Filter: DFOSC I
Focus:
Window:
Comments: defocused just enough to keep the target counts within the ideal interval and the binary
stars detached (using shorter exposure than 10s). The position of the targets in the selected box
drifted almost imperceptibly during the whole transit, however they remained within boundaries.

 

Transit on the night of 4th August
Priority   =   high
Target   =   WASP-4
Start and end times   =   05:00 UT to 09:00 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460161.66892  1.376  -3.462  2023-08-05 03:56:54.99  -72.66   27.2  0.836   40.7
Ingress - 1hr  2460161.71058  1.182  -2.459  2023-08-05 04:56:54.88  -77.61   39.0  0.832   41.0
Ingress        2460161.75225  1.076  -1.457  2023-08-05 05:56:54.77  -70.39   49.6  0.829   41.4
Midpoint       2460161.79722  1.028  -0.375  2023-08-05 07:01:40.06  -57.52   58.4  0.825   41.8
Egress         2460161.84219  1.037   0.708  2023-08-05 08:06:25.35  -43.60   61.4  0.820   42.2
Egress + 1hr   2460161.88386  1.097   1.710  2023-08-05 09:06:25.25  -30.52   57.7  0.817   42.6
Egress + 2hr   2460161.92552  1.221   2.713  2023-08-05 10:06:25.14  -17.53   49.4  0.813   43.0
Observers: M. Burgdorf (local), S. Rahvar (remote)
Times: 04:26 to 09:05
Filter: DFOSC R
Focus: defocused to 39.4mm
Window: x begin 600, x size 1250, y begin 600, y size 1300
Comments: none

 

Transit on the night of 5th August
Priority   =   high
Target   =   WASP-145
Start and end times   =   07:45 UT to 10:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe east of the pier (Main mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460162.77706  1.183   1.286  2023-08-06 06:32:43.17  -63.34   42.5  0.731   76.8
Ingress - 1hr  2460162.81872  1.263   2.289  2023-08-06 07:32:43.22  -50.75   50.4  0.726   77.3
Ingress        2460162.86039  1.403   3.292  2023-08-06 08:32:43.27  -37.73   54.4  0.722   77.7
Midpoint       2460162.88074  1.501   3.782  2023-08-06 09:02:01.54  -31.34   54.4  0.720   78.0
Egress         2460162.90109  1.623   4.271  2023-08-06 09:31:19.80  -24.97   53.2  0.718   78.2
Egress + 1hr   2460162.94276  1.986   5.274  2023-08-06 10:31:19.85  -12.05   47.3  0.714   78.7
Egress + 2hr   2460162.98442  2.594   6.277  2023-08-06 11:31:19.90    0.89   38.2  0.709   79.1

 

Transit on the night of 7th August
Priority   =   high
Target   =   WASP-18
Start and end times   =   07:00 UT to 10:45 UT
Filter to use   =   V
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

WASP-018             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460164.74218  1.389  -3.510  2023-08-08 05:44:49.00  -71.79    9.4  0.522   64.3
Ingress - 1hr  2460164.78385  1.201  -2.507  2023-08-08 06:44:48.85  -60.54   20.1  0.518   64.6
Ingress        2460164.82552  1.095  -1.504  2023-08-08 07:44:48.70  -47.85   29.7  0.513   64.9
Midpoint       2460164.87096  1.046  -0.411  2023-08-08 08:50:14.98  -33.62   37.7  0.509   65.3
Egress         2460164.91640  1.053   0.683  2023-08-08 09:55:41.26  -19.40   42.2  0.504   65.6
Egress + 1hr   2460164.95807  1.109   1.685  2023-08-08 10:55:41.11   -6.47   42.1  0.499   66.0
Egress + 2hr   2460164.99974  1.227   2.688  2023-08-08 11:55:40.96    5.99   38.2  0.495   66.3

 

Transit on the night of 8th August
Priority   =   high
Target   =   WASP-4
Start and end times   =   05:30 UT to 09:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460165.68361  1.245  -2.849  2023-08-09 04:17:54.55  -74.72  -20.0  0.424   83.4
Ingress - 1hr  2460165.72527  1.109  -1.846  2023-08-09 05:17:54.46  -75.10   -7.9  0.419   83.9
Ingress        2460165.76694  1.042  -0.843  2023-08-09 06:17:54.37  -65.70    3.7  0.415   84.3
Midpoint       2460165.81191  1.026   0.239  2023-08-09 07:22:39.68  -52.44   15.1  0.410   84.8
Egress         2460165.85688  1.067   1.321  2023-08-09 08:27:24.99  -38.45   25.1  0.406   85.3
Egress + 1hr   2460165.89855  1.164   2.324  2023-08-09 09:27:24.90  -25.37   32.4  0.402   85.8
Egress + 2hr   2460165.94021  1.343   3.327  2023-08-09 10:27:24.81  -12.42   37.0  0.397   86.2

 

Transit on the night of 12th August
Priority   =   high
Target   =   WASP-4
Start and end times   =   05:45 UT to 09:45 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460169.69831  1.152  -2.234  2023-08-13 04:38:56.74  -75.21  -60.9  0.093  124.8
Ingress - 1hr  2460169.73997  1.061  -1.231  2023-08-13 05:38:56.67  -71.41  -48.4  0.091  125.2
Ingress        2460169.78164  1.026  -0.229  2023-08-13 06:38:56.60  -60.76  -36.0  0.089  125.5
Midpoint       2460169.82661  1.042   0.853  2023-08-13 07:43:41.93  -47.25  -23.0  0.086  126.0
Egress         2460169.87158  1.118   1.936  2023-08-13 08:48:27.26  -33.21  -10.3  0.084  126.4
Egress + 1hr   2460169.91325  1.261   2.938  2023-08-13 09:48:27.19  -20.14    1.1  0.082  126.7
Egress + 2hr   2460169.95491  1.515   3.941  2023-08-13 10:48:27.12   -7.17   11.1  0.079  127.1
Observers: M. Burgdorf (local), F. Amadio (local)
Times: 05:42 to 09:45
Filter: DFOSC R
Focus: defocus to 39.43 mm
Window: x begin = 600, x size = 1230; y begin= 750, y size = 1270
Comments: T= 17.8°C. We checked the timing at midpoint and it was correct.

 

Transit on the night of 13th August
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   06:45 UT to 09:45 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460170.73785  3.741  -4.850  2023-08-14 05:41:56.32  -70.70  -57.9  0.044   73.5
Ingress - 1hr  2460170.77951  2.109  -3.847  2023-08-14 06:41:55.99  -59.96  -45.3  0.042   73.9
Ingress        2460170.82118  1.540  -2.845  2023-08-14 07:41:55.66  -47.45  -32.8  0.041   74.4
Midpoint       2460170.84118  1.392  -2.363  2023-08-14 08:10:43.50  -41.24  -26.9  0.040   74.6
Egress         2460170.86118  1.288  -1.882  2023-08-14 08:39:31.34  -34.98  -21.0  0.039   74.9
Egress + 1hr   2460170.90285  1.167  -0.880  2023-08-14 09:39:31.00  -21.91   -9.2  0.038   75.3
Egress + 2hr   2460170.94451  1.137   0.123  2023-08-14 10:39:30.67   -8.94    2.4  0.036   75.8
Observers: M. Burgdorf (local), F. Amadio (local)
Times: 06:39 to 09:45
Filter: DFOSC I
Focus: focussed
Window: x begin = 780 , x size = 1210; y begin= 560, y size = 970
Comments: T= 19.2°C. Timing at ingress ok.

 

Transit on the night of 14th August
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   07:30 UT to 09:30 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460171.75540  2.698  -4.364  2023-08-15 06:07:04.50  -66.34  -61.8  0.014   84.8
Ingress - 1hr  2460171.79706  1.773  -3.362  2023-08-15 07:07:04.17  -54.62  -49.1  0.013   85.3
Ingress        2460171.83873  1.390  -2.359  2023-08-15 08:07:03.84  -41.86  -36.4  0.012   85.7
Midpoint       2460171.85873  1.287  -1.878  2023-08-15 08:35:51.68  -35.60  -30.3  0.012   85.9
Egress         2460171.87873  1.216  -1.396  2023-08-15 09:04:39.52  -29.32  -24.4  0.011   86.2
Egress + 1hr   2460171.92040  1.142  -0.394  2023-08-15 10:04:39.18  -16.28  -12.1  0.011   86.6
Egress + 2hr   2460171.96206  1.151   0.609  2023-08-15 11:04:38.85   -2.26    0.2  0.010   87.1
Observers: F. Amadio (local), S. Rahvar (remote)
Times: 07:30 to 09:30
Filter: DFOSC I
Focus: focussed
Window: x begin = 780 , x size = 1210; y begin= 560, y size = 970
Comments: T= 14.3°C

 

Transit on the night of 15th August
Priority   =   high
Target   =   WASP-5
Start and end times   =   06:45 UT to 10:00 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-005             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460172.70271  1.160  -2.313  2023-08-16 04:45:28.86  -74.45  -79.5  0.002  143.1
Ingress - 1hr  2460172.74437  1.063  -1.310  2023-08-16 05:45:28.78  -69.63  -73.1  0.002  143.3
Ingress        2460172.78604  1.024  -0.307  2023-08-16 06:45:28.70  -58.81  -61.5  0.002  143.5
Midpoint       2460172.83544  1.040   0.882  2023-08-16 07:56:36.76  -43.92  -46.6  0.002  143.7
Egress         2460172.88484  1.131   2.070  2023-08-16 09:07:44.82  -28.47  -31.5  0.002  143.9
Egress + 1hr   2460172.92651  1.287   3.073  2023-08-16 10:07:44.74  -15.42  -18.8  0.002  144.1
Egress + 2hr   2460172.96817  1.565   4.076  2023-08-16 11:07:44.66   -1.63   -6.3  0.002  144.3

 

Transit on the night of 16th August
Priority   =   high
Target   =   WASP-4
Start and end times   =   06:15 UT to 10:15 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460173.71300  1.089  -1.620  2023-08-17 04:59:59.90  -73.92  -73.6  0.007  148.5
Ingress - 1hr  2460173.75466  1.034  -0.617  2023-08-17 05:59:59.84  -67.04  -73.2  0.008  148.5
Ingress        2460173.79633  1.028   0.386  2023-08-17 06:59:59.79  -55.66  -64.3  0.008  148.5
Midpoint       2460173.84130  1.077   1.468  2023-08-17 08:04:45.14  -41.98  -51.6  0.009  148.4
Egress         2460173.88627  1.196   2.550  2023-08-17 09:09:30.49  -27.90  -38.1  0.010  148.4
Egress + 1hr   2460173.92794  1.399   3.553  2023-08-17 10:09:30.44  -14.85  -25.3  0.011  148.4
Egress + 2hr   2460173.96960  1.765   4.556  2023-08-17 11:09:30.39   -1.21  -12.5  0.011  148.4
Observers: F. Amadio (local), S. Rahvar (remote)
Times: 06:15 to 10:05
Filter: DFOSC R
Focus: not in focus
Window: x begin = 700 , x size = 1230; y begin= 300, y size = 1230
Comments: T= 7.7°C. Some clouds.

 

Transit on the night of 18th August
Priority   =   medium
Target   =   WASP-173
Start and end times   =   06:45 UT to 10:25 UT
Filter to use   =   I
Exposure time   =   10 s
There is a slightly fainter star at 6 arcsec (15 pixels). Operate in focus so they are separate on the image.
Need to observe east of the pier (Main mode)

WASP-173             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460175.73924  1.025  -0.904  2023-08-19 05:37:22.31  -69.89  -59.3  0.072  148.7
Ingress - 1hr  2460175.78090  1.004   0.099  2023-08-19 06:37:22.23  -59.72  -63.8  0.074  148.4
Ingress        2460175.82257  1.035   1.102  2023-08-19 07:37:22.16  -47.43  -61.5  0.076  148.2
Midpoint       2460175.87042  1.144   2.253  2023-08-19 08:46:16.32  -32.58  -52.1  0.078  147.8
Egress         2460175.91827  1.372   3.405  2023-08-19 09:55:10.48  -17.56  -39.4  0.081  147.5
Egress + 1hr   2460175.95994  1.760   4.408  2023-08-19 10:55:10.41   -3.78  -27.2  0.083  147.2
Egress + 2hr   2460176.00160  2.579   5.410  2023-08-19 11:55:10.34    8.10  -14.5  0.085  146.9

 

Transit on the night of 20th August
Priority   =   very high
Target   =   WASP-32
Start and end times   =   06:30 UT to 10:20 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe east of the pier (Main mode)

WASP-032             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460177.72755  1.289  -1.699  2023-08-21 05:20:54.21  -71.15  -36.0  0.199  163.3
Ingress - 1hr  2460177.76921  1.181  -0.697  2023-08-21 06:20:54.01  -62.31  -44.9  0.202  162.8
Ingress        2460177.81088  1.165   0.306  2023-08-21 07:20:53.80  -50.46  -50.8  0.206  162.3
Midpoint       2460177.86138  1.262   1.521  2023-08-21 08:33:36.75  -34.93  -51.8  0.210  161.7
Egress         2460177.91188  1.546   2.736  2023-08-21 09:46:19.70  -19.08  -45.7  0.214  161.1
Egress + 1hr   2460177.95355  2.102   3.739  2023-08-21 10:46:19.49   -5.94  -36.9  0.217  160.6
Egress + 2hr   2460177.99521  3.683   4.742  2023-08-21 11:46:19.29    6.73  -26.3  0.220  160.1
Observers: F. Amadio (local), S. Rahvar (remote)
Times: 06:13 to 10:08
Filter: DFOSC I
Focus:
Window: x begin = 200 delta x = 1520, y begin = 730 delta y = 830
Comments:test_0001 is the FOV with no windowing and in focus

 

Transit on the night of 24th August
Priority   =   high
Target   =   WASP-18
Start and end times   =   05:30 UT to 09:30 UT
Filter to use   =   V
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

WASP-018             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460181.68832  1.440  -3.703  2023-08-25 04:26:24.14  -70.91   20.8  0.584   97.9
Ingress - 1hr  2460181.72999  1.229  -2.701  2023-08-25 05:26:24.04  -69.26    9.2  0.588   97.5
Ingress        2460181.77166  1.111  -1.698  2023-08-25 06:26:23.94  -60.21   -1.2  0.592   97.1
Midpoint       2460181.81710  1.050  -0.604  2023-08-25 07:31:50.28  -47.24  -13.0  0.597   96.7
Egress         2460181.86254  1.047   0.489  2023-08-25 08:37:16.62  -33.27  -22.5  0.602   96.3
Egress + 1hr   2460181.90421  1.094   1.492  2023-08-25 09:37:16.52  -20.21  -29.2  0.607   95.9
Egress + 2hr   2460181.94588  1.199   2.495  2023-08-25 10:37:16.42   -7.10  -33.3  0.611   95.5
Observers: F. Amadio P. Longa Pena
Times: 05:22 to 09:30
Filter: DFOSC V
Focus: 37.22
Window: xbegin=150 dx=1180 ybegin=156 dy=1888
Comments:

 

Transit on the night of 25th August
Priority   =   high
Target   =   WASP-173
Start and end times   =   05:15 UT to 09:15 UT
Filter to use   =   I
Exposure time   =   10 s
There is a slightly fainter star at 6 arcsec (15 pixels). Operate in focus so they are separate on the image.
Need to observe east of the pier (Main mode)

WASP-173             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460182.67251  1.118  -2.052  2023-08-26 04:01:07.93  -68.42   38.4  0.688   74.8
Ingress - 1hr  2460182.71417  1.032  -1.049  2023-08-26 05:01:07.90  -70.81   26.4  0.692   74.3
Ingress        2460182.75584  1.004  -0.047  2023-08-26 06:01:07.86  -64.25   14.7  0.697   73.8
Midpoint       2460182.80369  1.035   1.105  2023-08-26 07:10:02.06  -51.48    2.2  0.701   73.2
Egress         2460182.85154  1.144   2.257  2023-08-26 08:18:56.26  -37.01   -9.8  0.706   72.6
Egress + 1hr   2460182.89321  1.334   3.259  2023-08-26 09:18:56.23  -23.98  -18.8  0.711   72.1
Egress + 2hr   2460182.93487  1.686   4.262  2023-08-26 10:18:56.19  -10.91  -26.0  0.715   71.5
Observers: P. Longa Pena (local), S. Sajadian(remote)
Times: 05:00 to 09:15
Filter: DFOSC I
Focus: 38.65
Window: x_begin: 180, X_size=1960, Y_begin= 360, Y_size=1120
Comments: Clouds. Coordinates=(23:36:40.32, -34:40:40.4).

 

Transit on the night of 26th August
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   07:45 UT to 09:45 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460183.76258  1.812  -3.429  2023-08-27 06:15:50.39  -61.50   24.1  0.797  122.4
Ingress - 1hr  2460183.80424  1.408  -2.427  2023-08-27 07:15:50.07  -50.05   12.5  0.801  121.9
Ingress        2460183.84591  1.219  -1.424  2023-08-27 08:15:49.75  -37.44    1.7  0.805  121.3
Midpoint       2460183.86591  1.171  -0.943  2023-08-27 08:44:37.59  -31.22   -2.5  0.806  121.1
Egress         2460183.88591  1.144  -0.461  2023-08-27 09:13:25.44  -24.96   -8.5  0.808  120.8
Egress + 1hr   2460183.92758  1.147   0.541  2023-08-27 10:13:25.12  -11.88  -17.7  0.812  120.3
Egress + 2hr   2460183.96924  1.235   1.544  2023-08-27 11:13:24.80    1.37  -25.3  0.816  119.7
Observers: P. Longa Pena (local), S. Sajadian(remote)
Times: 07:30 to 09:15
Filter: DFOSC I
Focus: 38.65
Window: x_begin= 600, x_size=1337, y_begin= 550, y_size=1000
Comments: coordinates (03:18:23.88, -01:01:18.4), rev mode

 

Transit on the night of 27th August
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   08:15 UT to 10:15 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460184.78014  1.577  -2.943  2023-08-28 06:40:59.77  -56.65   31.2  0.884  108.7
Ingress - 1hr  2460184.82180  1.299  -1.941  2023-08-28 07:40:59.45  -44.60   19.2  0.887  108.2
Ingress        2460184.86347  1.171  -0.938  2023-08-28 08:40:59.14  -31.78    7.6  0.890  107.6
Midpoint       2460184.88347  1.144  -0.457  2023-08-28 09:09:46.98  -25.52    2.3  0.892  107.3
Egress         2460184.90347  1.136   0.025  2023-08-28 09:38:34.83  -19.25   -2.1  0.893  107.0
Egress + 1hr   2460184.94514  1.178   1.027  2023-08-28 10:38:34.51   -6.05  -13.4  0.897  106.5
Egress + 2hr   2460184.98680  1.316   2.030  2023-08-28 11:38:34.19    6.77  -22.4  0.900  105.9
Observers: P. Longa Pena (local), S. Sajadian(remote)
Times: 08:05 o 10:15
Filter: DFOSC I
Focus: 38.6
Window: x_begin=625, x_size=1220, y_begin=636, y_size=1100
Comments: none

 

Transit on the night of 28th August
Priority   =   high
Target   =   WASP-5
Start and end times   =   06:30 UT to 10:10 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe east of the pier (Main mode)

WASP-005             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460185.73015  1.037  -0.803  2023-08-29 05:24:43.65  -68.03   58.8  0.947   42.7
Ingress - 1hr  2460185.77181  1.023   0.200  2023-08-29 06:24:43.63  -59.34   46.2  0.949   42.3
Ingress        2460185.81348  1.057   1.203  2023-08-29 07:24:43.61  -47.71   33.6  0.951   42.0
Midpoint       2460185.86288  1.171   2.392  2023-08-29 08:35:51.74  -32.65   19.0  0.954   41.5
Egress         2460185.91228  1.407   3.580  2023-08-29 09:46:59.88  -17.18    4.9  0.956   41.1
Egress + 1hr   2460185.95395  1.786   4.583  2023-08-29 10:46:59.86   -2.93   -6.6  0.958   40.8
Egress + 2hr   2460185.99561  2.544   5.586  2023-08-29 11:46:59.84    8.77  -17.3  0.960   40.4
Observers: P. Longa (local), S. Sajadian (remote)
Times: 06:30 to 10:10
Filter: DFOSC R
Focus: 39.10
Window: X_begin=527, x_size=1370, y_begin=245, y_size=1635
Comments: coordinates (23:57:44.39, -41:13:10.70), wind speed was high

 

Transit on the night of 2nd September
Priority   =   medium
Target   =   WASP-5
Start and end times   =   03:45 UT to 08:00 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-005             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460190.61544  1.321  -3.235  2023-09-03 02:39:31.69  -53.65   12.6  0.870   53.7
Ingress - 1hr  2460190.65710  1.150  -2.232  2023-09-03 03:39:31.69  -63.57   24.1  0.867   54.2
Ingress        2460190.69877  1.058  -1.230  2023-09-03 04:39:31.70  -68.26   34.7  0.864   54.6
Midpoint       2460190.74817  1.022  -0.041  2023-09-03 05:50:39.86  -63.15   44.8  0.860   55.1
Egress         2460190.79757  1.054   1.148  2023-09-03 07:01:48.03  -50.93   50.3  0.856   55.6
Egress + 1hr   2460190.83924  1.140   2.151  2023-09-03 08:01:48.03  -38.69   49.9  0.852   56.1
Egress + 2hr   2460190.88090  1.303   3.154  2023-09-03 09:01:48.04  -25.82   45.0  0.849   56.5

 

Transit on the night of 4th September
Priority   =   medium
Target   =   NGTS-6
Start and end times   =   06:30 UT to 08:30 UT
Filter to use   =   I
Exposure time   =   30 s
There is a fainter star at 5.4 arcsec. Please try to keep the two stars separated.
Need to observe west of the pier (Rev mode)

NGTS-06              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460192.71742  3.124  -5.632  2023-09-05 05:12:51.07  -66.46   15.6  0.677   57.1
Ingress - 1hr  2460192.75908  1.954  -4.629  2023-09-05 06:12:50.85  -59.12   25.1  0.673   57.0
Ingress        2460192.80075  1.459  -3.627  2023-09-05 07:12:50.64  -48.18   32.8  0.669   56.9
Midpoint       2460192.81825  1.333  -3.206  2023-09-05 07:38:02.55  -43.10   35.3  0.667   56.9
Egress         2460192.83575  1.237  -2.784  2023-09-05 08:03:14.46  -37.85   37.3  0.665   56.9
Egress + 1hr   2460192.87742  1.088  -1.782  2023-09-05 09:03:14.24  -25.01   39.5  0.661   56.8
Egress + 2hr   2460192.91908  1.016  -0.779  2023-09-05 10:03:14.03  -11.94   38.0  0.657   56.7
Observers: P. Longa Pena, P. Rota (local)
Times: 05:23 to 10:05
Filter: DFOSC I
Focus: 38.0
Window: xbegin=915, xsize=1198; ybegin=275, ysize=1342
Comments: Header timing is OK. Badly affected by clouds.

 

Transit on the night of 5th September
Priority   =   high
Target   =   HIP 65
Start and end times   =   08:00 UT to 10:00 UT
Filter to use   =   I
Exposure time   =   60 s

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460193.77783  1.122   0.836  2023-09-06 06:34:39.70  -55.08   17.6  0.569   95.8
Ingress - 1hr  2460193.81949  1.182   1.839  2023-09-06 07:34:39.76  -43.51   26.0  0.565   96.2
Ingress        2460193.86116  1.299   2.841  2023-09-06 08:34:39.81  -30.91   32.1  0.560   96.5
Midpoint       2460193.87753  1.364   3.235  2023-09-06 08:58:14.20  -25.83   33.8  0.559   96.7
Egress         2460193.89390  1.445   3.629  2023-09-06 09:21:48.59  -20.72   35.0  0.557   96.8
Egress + 1hr   2460193.93557  1.737   4.632  2023-09-06 10:21:48.65   -7.59   35.5  0.553   97.2
Egress + 2hr   2460193.97723  2.235   5.635  2023-09-06 11:21:48.70    5.51   32.7  0.548   97.6
Observers: P. Longa Peña, P. Rota (local)
Times: 07:26 to 10:10
Filter: DFOSC I
Focus: 38.150
Window: xbegin=388, ybegin=626, xsize=1336, ysize=731
Comments: Clouds, ingress lost by clouds. Some exposures saturated when clouds lowered.

 

Transit on the night of 6th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   07:30 UT to 09:30 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460194.75220  1.592  -2.979  2023-09-07 05:59:31.96  -60.48    1.5  0.469   38.2
Ingress - 1hr  2460194.79386  1.305  -1.976  2023-09-07 06:59:31.66  -50.17   11.4  0.465   38.6
Ingress        2460194.83553  1.174  -0.974  2023-09-07 07:59:31.37  -38.09   20.3  0.461   39.1
Midpoint       2460194.85553  1.146  -0.493  2023-09-07 08:28:19.22  -32.00   23.9  0.459   39.3
Egress         2460194.87553  1.136  -0.011  2023-09-07 08:57:07.08  -25.82   27.1  0.457   39.5
Egress + 1hr   2460194.91720  1.175   0.991  2023-09-07 09:57:06.78  -12.77   31.8  0.453   39.9
Egress + 2hr   2460194.95886  1.309   1.994  2023-09-07 10:57:06.49    0.68   33.4  0.448   40.4
Observers: P. Longa Pena, P. Rota (local)
Times: 06:21 to ?
Filter: DFOSC I
Focus: 38.157
Window: xbegin=100, ybegin=600, xsize=1518, ysize=1058
Comments: Clouds, but target is visible, so we proceeded. Good time in headers.
Had to close for humidity >80% from 06:36 to 07:20

 

Transit on the night of 7th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   08:00 UT to 10:00 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460195.76976  1.426  -2.493  2023-09-08 06:24:41.93  -56.16   -3.7  0.369   49.1
Ingress - 1hr  2460195.81142  1.227  -1.490  2023-09-08 07:24:41.63  -44.95    6.1  0.365   49.5
Ingress        2460195.85309  1.145  -0.488  2023-09-08 08:24:41.34  -32.51   15.5  0.361   50.0
Midpoint       2460195.87309  1.136  -0.006  2023-09-08 08:53:29.20  -26.34   19.5  0.360   50.2
Egress         2460195.89309  1.145   0.475  2023-09-08 09:22:17.06  -20.10   23.2  0.358   50.4
Egress + 1hr   2460195.93476  1.226   1.478  2023-09-08 10:22:16.76   -6.95   29.1  0.354   50.9
Egress + 2hr   2460195.97642  1.423   2.480  2023-09-08 11:22:16.47    6.13   32.2  0.350   51.3

 

Transit on the night of 8th September
Priority   =   high
Target   =   HIP 65
Start and end times   =   06:45 UT to 08:30 UT
Filter to use   =   I
Exposure time   =   30 s

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460196.72075  1.110  -0.340  2023-09-09 05:12:32.19  -64.95  -28.5  0.283  120.2
Ingress - 1hr  2460196.76241  1.117   0.663  2023-09-09 06:12:32.26  -57.81  -16.7  0.279  120.5
Ingress        2460196.80408  1.168   1.666  2023-09-09 07:12:32.32  -47.05   -5.0  0.275  120.8
Midpoint       2460196.82045  1.203   2.060  2023-09-09 07:36:06.72  -42.35   -0.5  0.274  120.9
Egress         2460196.83682  1.246   2.454  2023-09-09 07:59:41.11  -37.50    3.3  0.273  121.0
Egress + 1hr   2460196.87849  1.408   3.457  2023-09-09 08:59:41.18  -24.74   13.1  0.269  121.3
Egress + 2hr   2460196.92015  1.675   4.459  2023-09-09 09:59:41.24  -11.70   21.7  0.265  121.6
Observers: P. Rota (local), M. Rabus (remote)
Times: 06:44 to 08:42
Filter: DFOSC I
Focus: 38.15
Window: xbegin=550, ybegin=650, xsize=1125, ysize=650
Comments: Clouds, but target is visible, so we proceeded

 

Transit on the night of 9th September
Priority   =   high
Target   =   WASP-18
Start and end times   =   05:30 UT to 09:45 UT
Filter to use   =   V
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

WASP-018             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460197.69301  1.206  -2.547  2023-09-10 04:32:42.33  -65.59  -46.7  0.203  110.2
Ingress - 1hr  2460197.73468  1.098  -1.544  2023-09-10 05:32:42.29  -62.78  -34.3  0.200  110.5
Ingress        2460197.77635  1.049  -0.541  2023-09-10 06:32:42.25  -54.12  -22.1  0.196  110.8
Midpoint       2460197.82179  1.049   0.552  2023-09-10 07:38:08.66  -41.65   -9.2  0.193  111.2
Egress         2460197.86723  1.106   1.646  2023-09-10 08:43:35.06  -27.94    3.2  0.190  111.5
Egress + 1hr   2460197.90890  1.221   2.649  2023-09-10 09:43:35.02  -14.95   13.3  0.187  111.8
Egress + 2hr   2460197.95057  1.426   3.651  2023-09-10 10:43:34.98   -1.12   22.3  0.183  112.1

 

Transit on the night of 10th September
Priority   =   high
Target   =   HIP 65
Start and end times   =   05:45 UT to 07:30 UT
Filter to use   =   I
Exposure time   =   30 s

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460198.68270  1.134  -1.123  2023-09-11 04:17:47.92  -64.70  -59.4  0.133  131.6
Ingress - 1hr  2460198.72436  1.108  -0.120  2023-09-11 05:17:47.99  -63.78  -46.7  0.130  131.7
Ingress        2460198.76603  1.124   0.883  2023-09-11 06:17:48.07  -56.27  -34.0  0.128  131.9
Midpoint       2460198.78240  1.143   1.277  2023-09-11 06:41:22.46  -52.26  -29.1  0.127  132.0
Egress         2460198.79877  1.169   1.671  2023-09-11 07:04:56.86  -47.90  -24.3  0.125  132.0
Egress + 1hr   2460198.84044  1.274   2.673  2023-09-11 08:04:56.93  -35.85  -12.1  0.123  132.2
Egress + 2hr   2460198.88210  1.455   3.676  2023-09-11 09:04:57.01  -23.07    0.1  0.120  132.4

 

Transit on the night of 11th September
Priority   =   high
Target   =   NGTS-6
Start and end times   =   08:00 UT to 10:00 UT
Filter to use   =   I
Exposure time   =   30 s

NGTS-06              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460199.77390  1.530  -3.823  2023-09-12 06:33:34.90  -53.30  -38.9  0.071   81.5
Ingress - 1hr  2460199.81556  1.244  -2.820  2023-09-12 07:33:34.68  -41.98  -26.3  0.069   81.8
Ingress        2460199.85723  1.091  -1.818  2023-09-12 08:33:34.47  -29.53  -13.8  0.067   82.1
Midpoint       2460199.87473  1.053  -1.396  2023-09-12 08:58:46.38  -24.14   -8.6  0.066   82.2
Egress         2460199.89223  1.025  -0.975  2023-09-12 09:23:58.30  -18.69   -2.3  0.065   82.3
Egress + 1hr   2460199.93390  1.000   0.027  2023-09-12 10:23:58.08   -5.37    8.3  0.063   82.6
Egress + 2hr   2460199.97556  1.028   1.030  2023-09-12 11:23:57.87    7.54   19.2  0.062   82.8

 

Transit on the night of 12th September
Priority   =   high
Target   =   HIP 65
Start and end times   =   04:45 UT to 06:45 UT
Filter to use   =   I
Exposure time   =   30 s

HIP_00065            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460200.64465  1.188  -1.906  2023-09-13 03:23:04.00  -58.66  -76.4  0.035  135.6
Ingress - 1hr  2460200.68631  1.125  -0.903  2023-09-13 04:23:04.08  -64.21  -71.5  0.033  135.6
Ingress        2460200.72798  1.108   0.099  2023-09-13 05:23:04.16  -62.56  -60.7  0.032  135.6
Midpoint       2460200.74435  1.112   0.493  2023-09-13 05:46:38.56  -60.04  -56.0  0.032  135.6
Egress         2460200.76072  1.124   0.887  2023-09-13 06:10:12.96  -56.76  -51.1  0.031  135.6
Egress + 1hr   2460200.80239  1.187   1.890  2023-09-13 07:10:13.04  -46.27  -38.4  0.030  135.6
Egress + 2hr   2460200.84405  1.307   2.893  2023-09-13 08:10:13.12  -34.18  -25.6  0.028  135.5
Observers: P. Rota (local), M. Rabus (remote)
Times: 04:24 to 6:55
Filter: DFOSC I
Focus: 37.6
Window: xbegin=480, xsize=1100; ybegin=650, ysize=1260
Comments: Header timing is OK. Start image 11.

 

Transit on the night of 13th September
Priority   =   high
Target   =   WASP-145
Start and end times   =   06:00 UT to 08:15 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.
Need to observe east of the pier (Main mode)

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460201.69589  1.228   1.929  2023-09-14 04:37:51.20  -64.14  -70.1  0.008  128.9
Ingress - 1hr  2460201.73755  1.345   2.932  2023-09-14 05:37:51.41  -60.70  -62.3  0.007  128.6
Ingress        2460201.77922  1.536   3.935  2023-09-14 06:37:51.61  -51.88  -51.1  0.007  128.3
Midpoint       2460201.79957  1.668   4.425  2023-09-14 07:07:09.94  -46.54  -45.2  0.006  128.1
Egress         2460201.81992  1.835   4.914  2023-09-14 07:36:28.28  -40.81  -39.1  0.006  127.9
Egress + 1hr   2460201.86159  2.336   5.917  2023-09-14 08:36:28.48  -28.37  -26.4  0.006  127.6
Egress + 2hr   2460201.90325  3.222   6.920  2023-09-14 09:36:28.69  -15.45  -13.6  0.005  127.3
Observers:  P. Rota (local), M. Rabus (remote)
Times: 05:51 to 08:16
Filter: DFOSC I
Focus: 38.9
Window: xbegin=1030, xsize=500; ybegin=435, ysize=1545
Comments: Header timing is OK. Start image 11.

 

Transit on the night of 14th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   06:00 UT to 08:00 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460202.68915  2.236  -3.986  2023-09-15 04:27:50.04  -63.62  -65.3  0.001  125.3
Ingress - 1hr  2460202.73081  1.593  -2.983  2023-09-15 05:27:49.77  -61.35  -64.0  0.001  125.8
Ingress        2460202.77248  1.306  -1.981  2023-09-15 06:27:49.49  -53.25  -56.4  0.001  126.2
Midpoint       2460202.79248  1.229  -1.499  2023-09-15 06:56:37.36  -48.19  -51.6  0.001  126.5
Egress         2460202.81248  1.177  -1.018  2023-09-15 07:25:25.23  -42.70  -46.2  0.001  126.7
Egress + 1hr   2460202.85415  1.136  -0.015  2023-09-15 08:25:24.96  -30.43  -34.3  0.001  127.1
Egress + 2hr   2460202.89581  1.175   0.987  2023-09-15 09:25:24.68  -17.58  -21.7  0.001  127.6
Observers: P. Rota (local), M. Rabus (remote)
Times: 06:10 to 08:04
Filter: DFOSC I
Focus: 38.9
Window: xbegin=90, xsize=1240; ybegin=660, ysize=970
Comments: Header timing is OK.

 

Transit on the night of 15th September
Priority   =   high
Target   =   WASP-5
Start and end times   =   04:30 UT to 08:30 UT
Filter to use   =   R
Exposure time   =   100 s

WASP-005             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460203.64288  1.095  -1.718  2023-09-16 03:19:13.30  -57.31  -47.8  0.011  138.2
Ingress - 1hr  2460203.68454  1.034  -0.715  2023-09-16 04:19:13.37  -62.96  -56.1  0.012  137.9
Ingress        2460203.72621  1.024   0.288  2023-09-16 05:19:13.43  -61.71  -59.8  0.013  137.6
Midpoint       2460203.77561  1.075   1.477  2023-09-16 06:30:21.67  -52.48  -56.4  0.014  137.2
Egress         2460203.82501  1.212   2.666  2023-09-16 07:41:29.91  -39.20  -46.5  0.015  136.9
Egress + 1hr   2460203.86668  1.432   3.669  2023-09-16 08:41:29.98  -26.74  -35.6  0.016  136.6
Egress + 2hr   2460203.90834  1.832   4.671  2023-09-16 09:41:30.04  -13.82  -23.6  0.017  136.3
Observers: P. Rota, R. Figuera (local)
Times: 04:46 to 8:30
Filter: DFOSC R
Focus: 38.25
Window: xbegin=396, xsize=1391; ybegin=107, ysize=162
Comments: Header timing is OK.

 

Transit on the night of 16th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   06:45 UT to 08:45 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460204.72427  1.606  -3.013  2023-09-17 05:18:11.22  -61.40  -52.3  0.043  146.4
Ingress - 1hr  2460204.76593  1.312  -2.010  2023-09-17 06:18:10.95  -54.10  -53.9  0.045  146.8
Ingress        2460204.80760  1.176  -1.008  2023-09-17 07:18:10.69  -43.48  -50.3  0.046  147.2
Midpoint       2460204.82760  1.147  -0.526  2023-09-17 07:46:58.56  -37.79  -47.0  0.047  147.4
Egress         2460204.84760  1.136  -0.045  2023-09-17 08:15:46.43  -31.88  -43.0  0.048  147.5
Egress + 1hr   2460204.88927  1.172   0.957  2023-09-17 09:15:46.17  -19.12  -33.0  0.050  147.9
Egress + 2hr   2460204.93093  1.302   1.960  2023-09-17 10:15:45.90   -5.93  -21.6  0.051  148.3
Observers: P. Rota, R. Figuera (local)
Times: 06:44 to 08:48
Filter: DFOSC I
Focus: 38.35
Window: xbegin:118, ybegin: 558, xsize: 1330, ysize: 1600
Comments: Timming header OK. Images 40-42 are bad. From image 43 til the end there
  is a shift of about 133 pixels in the X coordinate respect to previous images.

 

Transit on the night of 17th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   07:15 UT to 09:15 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460205.74183  1.436  -2.527  2023-09-18 05:43:21.94  -58.53  -45.7  0.092  155.0
Ingress - 1hr  2460205.78349  1.232  -1.524  2023-09-18 06:43:21.68  -49.57  -48.3  0.095  155.3
Ingress        2460205.82516  1.147  -0.521  2023-09-18 07:43:21.41  -38.22  -46.4  0.097  155.5
Midpoint       2460205.84516  1.136  -0.040  2023-09-18 08:12:09.29  -32.34  -43.9  0.098  155.7
Egress         2460205.86516  1.144   0.441  2023-09-18 08:40:57.16  -26.30  -40.7  0.100  155.8
Egress + 1hr   2460205.90683  1.222   1.444  2023-09-18 09:40:56.90  -13.40  -31.9  0.102  156.1
Egress + 2hr   2460205.94849  1.414   2.447  2023-09-18 10:40:56.64    0.14  -21.4  0.105  156.3

 

Transit on the night of 19th September
Priority   =   very high
Target   =   WASP-32
Start and end times   =   04:00 UT to 08:30 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe east of the pier (Main mode)

WASP-032             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460207.63282  1.351  -2.033  2023-09-20 03:02:58.44  -53.92    0.6  0.230  130.0
Ingress - 1hr  2460207.67448  1.206  -1.031  2023-09-20 04:02:58.40  -60.64  -10.9  0.234  129.4
Ingress        2460207.71615  1.162  -0.028  2023-09-20 05:02:58.36  -61.18  -20.8  0.237  128.9
Midpoint       2460207.76665  1.221   1.187  2023-09-20 06:15:41.51  -53.40  -30.8  0.242  128.2
Egress         2460207.81715  1.441   2.403  2023-09-20 07:28:24.66  -40.56  -37.1  0.246  127.6
Egress + 1hr   2460207.85882  1.863   3.405  2023-09-20 08:28:24.62  -28.38  -38.5  0.250  127.1
Egress + 2hr   2460207.90048  2.922   4.408  2023-09-20 09:28:24.59  -15.58  -36.2  0.254  126.5

 

Transit on the night of 21st September
Priority   =   high
Target   =   NGTS 0522
Start and end times   =   05:00 UT to 07:30 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

NGTS_0522            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460209.66044  6.138  -6.221  2023-09-22 03:49:55.57  -58.96   15.0  0.430  127.4
Ingress - 1hr  2460209.70210  2.714  -5.218  2023-09-22 04:49:55.34  -60.88    3.8  0.434  127.4
Ingress        2460209.74377  1.775  -4.215  2023-09-22 05:49:55.11  -56.21   -6.7  0.439  127.3
Midpoint       2460209.76777  1.503  -3.638  2023-09-22 06:24:28.57  -51.32  -12.4  0.441  127.3
Egress         2460209.79177  1.321  -3.060  2023-09-22 06:59:02.04  -45.44  -17.5  0.444  127.2
Egress + 1hr   2460209.83344  1.129  -2.058  2023-09-22 07:59:01.81  -33.85  -25.1  0.449  127.2
Egress + 2hr   2460209.87510  1.034  -1.055  2023-09-22 08:59:01.58  -21.34  -30.4  0.453  127.1
Observers: Roberto Figuera Jaimes (local), Elahe Kalouei (remote)
Times: 04:50 to 07:30
Filter: DFOSC I
Focus: 38.7, defocus: 39.7
Window: xbegin: 744, ybegin: 545, xsize: 1352, ysize: 975
Comments: none

 

Transit on the night of 22nd September
Priority   =   medium
Target   =   WASP-145
Start and end times   =   02:30 UT to 04:30 UT
Filter to use   =   I
Exposure time   =   10 s
There is a fainter star at 5 arcsec (13 pixels).
Please try to keep the two stars separate in the image by staying in focus.

WASP-145             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460210.54108  1.178  -1.192  2023-09-23 00:55:41.01  -29.81   62.5  0.526   45.4
Ingress - 1hr  2460210.58274  1.149  -0.189  2023-09-23 01:55:41.23  -41.73   50.0  0.531   45.1
Ingress        2460210.62441  1.162   0.813  2023-09-23 02:55:41.46  -52.06   37.8  0.535   44.7
Midpoint       2460210.64476  1.184   1.303  2023-09-23 03:24:59.81  -56.06   31.9  0.538   44.6
Egress         2460210.66511  1.217   1.793  2023-09-23 03:54:18.16  -58.98   26.1  0.540   44.4
Egress + 1hr   2460210.70678  1.325   2.796  2023-09-23 04:54:18.39  -60.36   14.4  0.544   44.1
Egress + 2hr   2460210.74844  1.504   3.798  2023-09-23 05:54:18.61  -55.28    3.4  0.549   43.8
Observers: Roberto Figuera Jaimes (local), Elahe Kalouei (remote)
Times: 02:18 to 04:30
Filter: DFOSC I
Focus: 38.699
Window: xbegin: 1136, xsize: 545, ybegin:542, ysize: 1517
Comments: Several useful images at the beginning with the name wasp-145_testXXX. Even though
the telescope is focused, I do not see by eye the separation between the two mentioned stars.
If there are troubles with aperture photometry, do not hesitate to let me know and I could try
difference image analysis.

 

Transit on the night of 24th September
Priority   =   medium
Target   =   WASP-4
Start and end times   =   02:00 UT to 05:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460212.52171  1.426  -3.650  2023-09-25 00:25:10.41  -23.17   83.7  0.741   43.9
Ingress - 1hr  2460212.56337  1.211  -2.647  2023-09-25 01:25:10.54  -35.47   80.7  0.745   43.5
Ingress        2460212.60504  1.091  -1.644  2023-09-25 02:25:10.67  -46.64   68.6  0.750   43.1
Midpoint       2460212.65001  1.032  -0.562  2023-09-25 03:29:56.22  -56.02   55.0  0.754   42.7
Egress         2460212.69498  1.031   0.520  2023-09-25 04:34:41.78  -59.88   41.4  0.759   42.3
Egress + 1hr   2460212.73665  1.081   1.523  2023-09-25 05:34:41.91  -56.76   29.0  0.763   41.9
Egress + 2hr   2460212.77831  1.192   2.526  2023-09-25 06:34:42.04  -48.61   16.9  0.767   41.6

 

Transit on the night of 25th September
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   05:40 UT to 07:40 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460213.67877  1.875  -3.532  2023-09-26 04:11:46.32  -58.97   57.0  0.851   87.8
Ingress - 1hr  2460213.72043  1.437  -2.529  2023-09-26 05:11:46.09  -58.28   44.4  0.854   87.3
Ingress        2460213.76210  1.232  -1.526  2023-09-26 06:11:45.86  -51.79   31.7  0.858   86.7
Midpoint       2460213.78210  1.180  -1.045  2023-09-26 06:40:33.75  -47.29   25.7  0.860   86.4
Egress         2460213.80210  1.148  -0.564  2023-09-26 07:09:21.63  -42.24   19.7  0.861   86.1
Egress + 1hr   2460213.84377  1.144   0.439  2023-09-26 08:09:21.40  -30.56    7.5  0.865   85.6
Egress + 2hr   2460213.88543  1.221   1.442  2023-09-26 09:09:21.17  -18.03   -3.4  0.868   85.0
Observers: Roberto Figuera Jaimes (local), Elahe Khalohuei (remote)
Times: 05:21 to 07:40
Filter: DFOSC I
Focus: 38.848
Window: xbegin: 146, ybegin: 686, xsize: 1228, ysize: 918
Comments: Moon distance: ~86 degrees.

 

Transit on the night of 26th September
Priority   =   high
Target   =   WASP-18
Start and end times   =   04:30 UT to 08:15 UT
Filter to use   =   V
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

WASP-018             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460214.63916  1.233  -2.727  2023-09-27 03:15:06.33  -53.66   73.6  0.923   51.3
Ingress - 1hr  2460214.68083  1.113  -1.724  2023-09-27 04:15:06.36  -58.73   64.5  0.926   51.1
Ingress        2460214.72250  1.054  -0.721  2023-09-27 05:15:06.38  -57.66   52.7  0.929   50.9
Midpoint       2460214.76794  1.045   0.372  2023-09-27 06:20:32.86  -50.13   39.1  0.932   50.7
Egress         2460214.81338  1.092   1.466  2023-09-27 07:25:59.33  -38.81   25.2  0.934   50.5
Egress + 1hr   2460214.85505  1.195   2.469  2023-09-27 08:25:59.36  -26.86   12.6  0.937   50.3
Egress + 2hr   2460214.89672  1.380   3.472  2023-09-27 09:25:59.39  -14.19    0.4  0.939   50.2
Observers: Roberto Figuera Jaimes (local), Elahe Khalouei (remote)
Times: 05:16 to 08:16
Filter: DFOSC V
Focus: 37.5
Window: xbegin:580, ybegin:78, xsize:1225, ysize:1950
Comments: Moon distance: ~50 degrees. From image 59 at 06:01 UT the value of target goes more
than 400K so we decrease the exposure time to 30s.

 

Transit on the night of 28th September
Priority   =   high
Target   =   WASP-4
Start and end times   =   02:00 UT to 05:45 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460216.53641  1.279  -3.030  2023-09-29 00:46:34.13  -27.04   32.7  0.997   40.7
Ingress - 1hr  2460216.57807  1.128  -2.027  2023-09-29 01:46:34.28  -38.87   44.0  0.998   41.1
Ingress        2460216.61974  1.050  -1.024  2023-09-29 02:46:34.43  -49.14   53.8  0.998   41.5
Midpoint       2460216.66471  1.025   0.058  2023-09-29 03:51:20.00  -56.69   60.5  0.999   41.9
Egress         2460216.70968  1.056   1.141  2023-09-29 04:56:05.57  -57.91   60.5  0.999   42.3
Egress + 1hr   2460216.75135  1.141   2.143  2023-09-29 05:56:05.72  -52.78   54.3  0.999   42.7
Egress + 2hr   2460216.79301  1.302   3.146  2023-09-29 06:56:05.87  -43.61   44.7  0.999   43.1
Observers: Roberto Figuera Jaimes (local), Jeremy Tregloan-Reed (local)
Times: 01:47 to 05:50
Filter: DFOSC R
Focus: 38.5. Defocus: 39.5.
Window: Xbegin: 729, Ybegin: 567, Xsize: 1181, Ysize: 1228
Comments: Moon distance: ~34 degrees. Some images were taken at the end of the transit in
focus with 20-50s of exposure time because with 100s the target and comparison were saturated
(format name: wasp4_small_focus_xx and wasp4_full_focus_xxx).

 

Transit on the night of 30th September
Priority   =   very high
Target   =   WASP-32
Start and end times   =   01:00 UT to 05:30 UT
Filter to use   =   I
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

WASP-032             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460218.50747  2.786  -4.328  2023-10-01 00:02:26.17  -17.56   -2.8  0.965   25.1
Ingress - 1hr  2460218.54913  1.815  -3.325  2023-10-01 01:02:26.20  -29.94    8.2  0.963   25.7
Ingress        2460218.59080  1.419  -2.322  2023-10-01 02:02:26.23  -41.36   19.6  0.961   26.3
Midpoint       2460218.64130  1.213  -1.107  2023-10-01 03:15:09.46  -52.48   32.2  0.959   27.1
Egress         2460218.69180  1.162   0.108  2023-10-01 04:27:52.69  -57.52   42.0  0.956   27.8
Egress + 1hr   2460218.73347  1.213   1.111  2023-10-01 05:27:52.72  -55.06   46.7  0.954   28.4
Egress + 2hr   2460218.77513  1.368   2.114  2023-10-01 06:27:52.74  -47.57   47.1  0.952   29.0
Observers: J. Tregloan-Reed (Onsite) T. C. Hinse (Remote)
Times: 01:00 to 01:47
Filter: DFOSC I
Focus:  38.450
Window: X begin = 130, X size = 1670, Y begin = 400 Y size = 1030
Comments: You can use set-up file 11. Defocused set at 38.450 Peak at 350k and mean annulus at
300k. Ignore image 37 to 40. 01:48 UT: wind spiking above 14m/s and transit target towards NE.
Fixed dome at 330 degrees (as close as I could), but WASP-32 too low in sky and the dome still
block the telescope. Kept tracking target with dome closed, waiting for wind to reduce.

 

Transit on the night of 1st October
Priority   =   high
Target   =   NGTS-10
Start and end times   =   07:15 UT to 09:20 UT
Filter to use   =   R
Exposure time   =   100 s

NGTS-10              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460219.73977  1.880  -4.398  2023-10-02 05:44:42.26  -52.99   38.9  0.895   64.5
Ingress - 1hr  2460219.78143  1.414  -3.396  2023-10-02 06:44:42.03  -44.53   41.6  0.892   64.2
Ingress        2460219.82310  1.178  -2.393  2023-10-02 07:44:41.80  -33.66   40.4  0.889   64.0
Midpoint       2460219.84585  1.101  -1.845  2023-10-02 08:17:27.27  -27.16   38.1  0.887   63.8
Egress         2460219.86860  1.049  -1.298  2023-10-02 08:50:12.74  -20.41   34.8  0.885   63.7
Egress + 1hr   2460219.91027  1.004  -0.295  2023-10-02 09:50:12.51   -7.59   26.9  0.883   63.5
Egress + 2hr   2460219.95193  1.016   0.707  2023-10-02 10:50:12.28    5.55   17.2  0.879   63.2

 

Transit on the night of 3rd October
Priority   =   high
Target   =   WASP-5
Start and end times   =   02:30 UT to 06:30 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

WASP-005             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460221.55560  1.205  -2.622  2023-10-04 01:14:18.34  -31.77  -28.0  0.746   93.0
Ingress - 1hr  2460221.59726  1.086  -1.620  2023-10-04 02:14:18.48  -42.74  -16.1  0.742   93.5
Ingress        2460221.63893  1.031  -0.617  2023-10-04 03:14:18.63  -51.47   -3.9  0.738   93.9
Midpoint       2460221.68833  1.030   0.572  2023-10-04 04:25:26.96  -56.34    8.1  0.734   94.5
Egress         2460221.73773  1.099   1.761  2023-10-04 05:36:35.30  -53.07   19.1  0.729   95.0
Egress + 1hr   2460221.77940  1.228   2.764  2023-10-04 06:36:35.45  -45.16   26.7  0.725   95.5
Egress + 2hr   2460221.82106  1.461   3.767  2023-10-04 07:36:35.60  -34.60   31.8  0.721   95.9
Observers: J. Tregloan-Reed (Onsite) E. Khalouei (Remote support from 03:45 UT to 07:15 UT)
Times: 02:31 to 06:30
Filter: DFOSC R
Focus: 39.000
Window: X_start = 300, X_length = 1400, Y_start = 300, Y_length = 1500
Comments: 05:10 UT, just got back from dinner and the DFOSC camera had stopped working. Also
Ehale lost vnc connection to computer. When I press exposure, nothing happens. Restarting the
ARS does not help either. When manually doing a single image it gets stuck on block exposing
and the shutter won't open. The log says that ccd3(expose) is not available. Solved the issue
by rebooting Linux 1 computer and was able to restart WASP5 observations. Total time missing
from transit is around 40 mins.

 

Transit on the night of 4th October
Priority   =   high
Target   =   NGTS-6
Start and end times   =   06:15 UT to 08:30 UT
Filter to use   =   I
Exposure time   =   30 s
There is a fainter star at 5.4 arcsec. Please try to keep the two stars separated.

NGTS-06              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460222.70743  1.579  -3.942  2023-10-05 04:56:02.39  -55.54    2.9  0.636   59.1
Ingress - 1hr  2460222.74909  1.269  -2.939  2023-10-05 05:56:02.20  -50.54   12.6  0.632   59.3
Ingress        2460222.79076  1.105  -1.937  2023-10-05 06:56:02.02  -41.62   21.1  0.628   59.4
Midpoint       2460222.80826  1.062  -1.516  2023-10-05 07:21:13.95  -37.16   24.1  0.626   59.4
Egress         2460222.82576  1.032  -1.094  2023-10-05 07:46:25.87  -32.41   26.7  0.624   59.5
Egress + 1hr   2460222.86743  1.000  -0.092  2023-10-05 08:46:25.69  -20.36   31.2  0.620   59.6
Egress + 2hr   2460222.90909  1.022   0.911  2023-10-05 09:46:25.51   -7.62   32.6  0.616   59.8
Observers: J. Tregloan-Reed (Onsite) S. Sajadian (Remote)
Times: 06:00 to 08:30
Filter: DFOSC I
Focus: 38.55
Window: X_start= 640, X_length = 1050, Y_start=840, Y_length = 1222
Comments: none

 

Transit on the night of 5th October
Priority   =   high
Target   =   NGTS 0522
Start and end times   =   04:15 UT to 07:15 UT
Filter to use   =   I
Exposure time   =   60 s
You will probably be slightly out of focus for this one.
Need to observe west of the pier (Rev mode)

NGTS_0522            HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460223.64240  3.868  -5.756  2023-10-06 03:22:41.64  -51.78  -25.2  0.544   56.1
Ingress - 1hr  2460223.68406  2.169  -4.753  2023-10-06 04:22:41.42  -55.55  -13.5  0.540   56.3
Ingress        2460223.72573  1.547  -3.751  2023-10-06 05:22:41.21  -53.55   -1.5  0.536   56.5
Midpoint       2460223.74973  1.351  -3.173  2023-10-06 05:57:14.69  -50.02    3.9  0.533   56.6
Egress         2460223.77373  1.217  -2.595  2023-10-06 06:31:48.16  -45.21    9.6  0.531   56.7
Egress + 1hr   2460223.81540  1.076  -1.593  2023-10-06 07:31:47.95  -34.89   18.6  0.527   56.8
Egress + 2hr   2460223.85706  1.012  -0.590  2023-10-06 08:31:47.73  -23.10   25.9  0.523   57.0
Observers: Jeremy Tredload-Reed (local), Roberto Figuera Jaimes (remote)
Times: 03:38 to 07:15
Filter: DFOSC I
Focus: 38.5, Defocus: 38.0
Window: xbegin: 641, ybegin: 577, xsize: 1411, ysize: 103
Comments: Defocus started at image number 5. Observation stopped at 04:24 due to high wind
speed. Moon distance: 56 degrees. We had a few wind issues which forced us to close during the
transit observations, but not between ingress and egress. In each case we just closed the dome
and left the telescope to track the target, to avoid imaging issues. We started and continued
longer than in the Transit page a) to try and provide a good out of transit dataset due to
closures, and b) we had nothing else to observe in the short time intervals before and after
the transit.

 

Transit on the night of 6th October
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   05:20 UT to 07:20 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460224.66839  1.632  -3.074  2023-10-07 03:55:54.61  -54.18  -28.7  0.444   66.8
Ingress - 1hr  2460224.71005  1.324  -2.071  2023-10-07 04:55:54.43  -54.77  -16.7  0.440   67.3
Ingress        2460224.75172  1.182  -1.069  2023-10-07 05:55:54.24  -49.81   -4.9  0.436   67.7
Midpoint       2460224.77172  1.150  -0.587  2023-10-07 06:24:42.16  -45.93    0.5  0.434   67.9
Egress         2460224.79172  1.137  -0.106  2023-10-07 06:53:30.07  -41.38    5.3  0.432   68.2
Egress + 1hr   2460224.83339  1.168   0.897  2023-10-07 07:53:29.89  -30.45   15.1  0.428   68.6
Egress + 2hr   2460224.87505  1.291   1.899  2023-10-07 08:53:29.71  -18.35   23.6  0.424   69.1
Observers: Jeremy Tregloan-Reed (local), Roberto Figuera Jaimes (remote)
Times: 05:13 to 08:25
Filter: DFOSC I
Focus: Observed in Focus.
Window: X_start = 1, X_range = 1250.Y_start = 660, Y_range = 980
Comments: Good sky conditions. With only an hour between the end of the transit and the first
LEOsats, we decided to continue with the transit to build a better baseline due to being in focus.

 

Transit on the night of 7th October
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   05:45 UT to 07:45 UT
Filter to use   =   I
Exposure time   =   100 s
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460225.68595  1.454  -2.587  2023-10-08 04:21:07.39  -54.77  -32.9  0.349   78.1
Ingress - 1hr  2460225.72761  1.240  -1.584  2023-10-08 05:21:07.22  -52.90  -20.6  0.345   78.6
Ingress        2460225.76928  1.149  -0.582  2023-10-08 06:21:07.04  -46.10   -8.6  0.341   79.1
Midpoint       2460225.78928  1.136  -0.100  2023-10-08 06:49:54.95  -41.65   -2.0  0.339   79.3
Egress         2460225.80928  1.142   0.381  2023-10-08 07:18:42.87  -36.67    2.5  0.338   79.5
Egress + 1hr   2460225.85095  1.214   1.384  2023-10-08 08:18:42.69  -25.19   13.0  0.334   80.0
Egress + 2hr   2460225.89261  1.398   2.386  2023-10-08 09:18:42.51  -12.80   22.5  0.330   80.4
Observers: Jeremy Tregloan-Reed (local), Roberto Figuera Jaimes (remote)
Times: 05:45 to 08:31
Filter: DFOSC I
Focus: in focus
Window: X_start = 60, X_range = 1550. Y_start = 700 y_range = 950
Comments: Good sky conditions. Observe in focus. Science begins from image 8.

 

Transit on the night of 8th October
Priority   =   high
Target   =   NGTS-10
Start and end times   =   04:45 UT to 07:15 UT
Filter to use   =   R
Exposure time   =   100 s
Need to observe west of the pier (Rev mode)

NGTS-10              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460226.64182  6.689  -6.306  2023-10-09 03:23:01.17  -50.86  -53.8  0.265   64.8
Ingress - 1hr  2460226.68348  2.822  -5.304  2023-10-09 04:23:00.95  -54.42  -41.1  0.261   65.1
Ingress        2460226.72515  1.818  -4.301  2023-10-09 05:23:00.72  -52.37  -28.4  0.258   65.3
Midpoint       2460226.74790  1.543  -3.753  2023-10-09 05:55:46.19  -49.09  -21.6  0.256   65.4
Egress         2460226.77065  1.357  -3.206  2023-10-09 06:28:31.67  -44.67  -14.8  0.254   65.5
Egress + 1hr   2460226.81232  1.148  -2.203  2023-10-09 07:28:31.44  -34.57   -1.8  0.251   65.8
Egress + 2hr   2460226.85398  1.042  -1.201  2023-10-09 08:28:31.21  -22.93    8.9  0.247   66.0
Observers: Jeremy Tregloan-Reed (local), Roberto Figuera Jaimes (remote)
Times: 04:25 to 07:15
Filter: DFOSC R
Focus: 38.5, Defocus: 39.5.
Window: xbegin: 651, ybegin: 676, xsize: 993, ysize: 1042
Comments: Rev mode.

 

Transit on the night of 9th October
Priority   =   high (needs good sky conditions)
Target   =   SDSS-MEB-1
Start and end times   =   06:35 UT to 08:35 UT
Filter to use   =   I
Exposure time   =   100 s
Need to observe east of the pier (Main mode)
Please observe in focus and only in good sky conditions due to the faintness of the target (V=19).
There is a very bright star nearby. Please make sure this is not on the CCD (the whole CCD, not just the CCD window).
 

SDSS-MEB-1           HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460227.72107  1.244  -1.613  2023-10-10 05:11:33.33  -52.80  -38.4  0.181  100.7
Ingress - 1hr  2460227.76273  1.151  -0.610  2023-10-10 06:11:33.16  -46.73  -25.6  0.178  101.1
Ingress        2460227.80440  1.142   0.393  2023-10-10 07:11:32.99  -37.31  -13.0  0.175  101.6
Midpoint       2460227.82440  1.166   0.874  2023-10-10 07:40:20.91  -32.07   -6.9  0.173  101.8
Egress         2460227.84440  1.211   1.355  2023-10-10 08:09:08.83  -26.52   -0.5  0.172  102.0
Egress + 1hr   2460227.88607  1.390   2.358  2023-10-10 09:09:08.67  -14.29   10.9  0.169  102.5
Egress + 2hr   2460227.92773  1.773   3.361  2023-10-10 10:09:08.50   -0.84   22.1  0.166  102.9
Observers: Jeremy Tregloan-Reed (local), Tobias C. Hinse (remote)
Times: 06:35 to 08:35
Filter: DFOSC I
Focus: Focus at 38.85@12.5C (copycat from previous eclipse at 11.9C).
Window: Xbegin=163, Xsize=1223, Ybegin=733, Ysize=929
Comments: 1x1 ccd binning. Bright star outside DFOSC ccd.

 

Transit on the night of 10th October
Priority   =   medium
Target   =   WASP-4
Start and end times   =   03:00 UT to 07:00 UT
Filter to use   =   R
Exposure time   =   100 s

WASP-004             HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460228.58049  1.057  -1.166  2023-10-11 01:50:53.28  -37.14  -72.9  0.122  148.3
Ingress - 1hr  2460228.62215  1.026  -0.163  2023-10-11 02:50:53.48  -46.48  -70.4  0.120  148.3
Ingress        2460228.66382  1.042   0.839  2023-10-11 03:50:53.68  -52.47  -61.0  0.117  148.2
Midpoint       2460228.70879  1.117   1.922  2023-10-11 04:55:39.30  -53.23  -48.2  0.114  148.1
Egress         2460228.75376  1.274   3.004  2023-10-11 06:00:24.93  -47.80  -34.6  0.112  148.1
Egress + 1hr   2460228.79543  1.538   4.007  2023-10-11 07:00:25.13  -38.92  -21.8  0.109  148.0
Egress + 2hr   2460228.83709  2.027   5.010  2023-10-11 08:00:25.32  -27.95   -9.0  0.107  147.9

 

Transit on the night of 11th October
Priority   =   high
Target   =   NGTS-10
Start and end times   =   06:30 UT to 08:35 UT
Filter to use   =   R
Exposure time   =   60 s
Need to observe west of the pier (Rev mode)

NGTS-10              HJD     Airmass  HA(hr)    Date and time (UT)   Sunalt  Moon-alt-illum-dist
Ingress - 2hr  2460229.70939  1.942  -4.488  2023-10-12 05:00:02.53  -52.66  -52.1  0.061   84.3
Ingress - 1hr  2460229.75105  1.444  -3.485  2023-10-12 06:00:02.30  -47.49  -40.3  0.059   84.6
Ingress        2460229.79272  1.194  -2.482  2023-10-12 07:00:02.08  -38.66  -27.8  0.057   84.9
Midpoint       2460229.81547  1.112  -1.935  2023-10-12 07:32:47.55  -32.88  -20.9  0.056   85.0
Egress         2460229.83822  1.056  -1.387  2023-10-12 08:05:33.03  -26.67  -13.9  0.055   85.2
Egress + 1hr   2460229.87989  1.006  -0.385  2023-10-12 09:05:32.81  -14.53   -0.5  0.053   85.5
Egress + 2hr   2460229.92155  1.012   0.618  2023-10-12 10:05:32.58   -1.07   11.7  0.051   85.8
Observers: Jeremy Tregloan-Reed (local), Sohrab Rahvar (remote)
Times: 06:30 to 08:30
Filter: DFOSC R
Focus: 38.75
Window: Xbegin = 650, Xsize = 900, Ybegin = 931, Ysize = 850
Comments: none