Green boxes indicate transits observed for the main project.
Purple boxes indicate transits observed for the TRAPPIST-1 project.
White boxes indicate transits which were not observed.
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Transit on the night of 8th May WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457882.46037 1.048 -0.492 2017-05-08 22:59:55.47 -12.58 24.5 0.964 63.4 Ingress - 1hr 2457882.50203 1.049 0.511 2017-05-08 23:59:55.64 -25.47 37.1 0.965 63.6 Ingress 2457882.54370 1.097 1.514 2017-05-09 00:59:55.81 -38.53 49.1 0.967 63.8 Midpoint 2457882.57663 1.175 2.306 2017-05-09 01:47:21.10 -48.84 57.7 0.968 64.0 Egress 2457882.60956 1.300 3.099 2017-05-09 02:34:46.38 -59.00 64.5 0.969 64.2 Egress + 1hr 2457882.65123 1.561 4.101 2017-05-09 03:34:46.55 -70.93 68.0 0.970 64.4 Egress + 2hr 2457882.69289 2.033 5.104 2017-05-09 04:34:46.72 -78.14 63.6 0.972 64.6 Observer: M. Rabus Remote: Markus Hundermark/Jesper Skottfelt Weather: high wind speeds, bad DIMM seeing Times observed: 23:45 to 03:33 Filter: DFOSC R Window: xbegin=550, xsize=1150, ybegin=2660, ysize=780 |
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Transit on the night of 11th May HATS-02 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457885.45304 1.192 -2.405 2017-05-11 22:46:50.08 -10.18 -1.0 0.988 61.4 Ingress - 1hr 2457885.49470 1.064 -1.402 2017-05-11 23:46:50.31 -22.98 10.6 0.987 61.8 Ingress 2457885.53637 1.011 -0.400 2017-05-12 00:46:50.53 -36.00 23.2 0.987 62.2 Midpoint 2457885.57942 1.018 0.637 2017-05-12 01:48:50.29 -49.51 36.3 0.986 62.7 Egress 2457885.62247 1.090 1.673 2017-05-12 02:50:50.05 -62.74 49.3 0.985 63.1 Egress + 1hr 2457885.66414 1.244 2.675 2017-05-12 03:50:50.27 -74.24 61.6 0.984 63.6 Egress + 2hr 2457885.70580 1.543 3.678 2017-05-12 04:50:50.50 -78.72 72.5 0.983 64.0 |
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Transit on the night of 12th May WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457886.40457 1.101 -1.568 2017-05-12 21:39:50.63 3.67 -21.7 0.963 87.4 Ingress - 1hr 2457886.44623 1.050 -0.565 2017-05-12 22:39:50.80 -8.82 -11.0 0.961 87.7 Ingress 2457886.48790 1.047 0.438 2017-05-12 23:39:50.98 -21.59 1.0 0.960 88.0 Midpoint 2457886.52083 1.078 1.231 2017-05-13 00:27:16.27 -31.84 10.3 0.958 88.2 Egress 2457886.55376 1.142 2.023 2017-05-13 01:14:41.56 -42.17 20.1 0.957 88.4 Egress + 1hr 2457886.59543 1.286 3.026 2017-05-13 02:14:41.74 -55.20 32.7 0.956 88.7 Egress + 2hr 2457886.63709 1.537 4.029 2017-05-13 03:14:41.92 -67.74 45.4 0.954 89.0 |
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Transit on the night of 13th May HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457887.41024 1.314 -3.111 2017-05-13 21:45:37.24 2.43 -27.5 0.919 82.5 Ingress - 1hr 2457887.45190 1.127 -2.108 2017-05-13 22:45:37.46 -10.16 -17.7 0.917 82.9 Ingress 2457887.49357 1.033 -1.106 2017-05-13 23:45:37.68 -22.93 -6.7 0.915 83.4 Midpoint 2457887.53290 1.001 -0.159 2017-05-14 00:42:15.99 -35.20 4.4 0.913 83.8 Egress 2457887.57223 1.016 0.788 2017-05-14 01:38:54.31 -47.55 15.8 0.911 84.2 Egress + 1hr 2457887.61390 1.089 1.790 2017-05-14 02:38:54.53 -60.47 28.3 0.909 84.6 Egress + 2hr 2457887.65556 1.241 2.793 2017-05-14 03:38:54.75 -72.51 40.9 0.906 85.0 Observers: M. Rabus, remote: Daniel Evans Filter: DFOSC R Window: xbegin=400, xsize=1000, ybegin=2150, ysize=1700 Time check: image 19 23:40:08 UT |
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Transit on the night of 15th May WASP-54 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457889.45705 2.277 -3.986 2017-05-15 22:51:05.19 -11.52 -31.9 0.786 86.4 Ingress - 1hr 2457889.49871 1.614 -2.983 2017-05-15 23:51:05.37 -24.29 -23.0 0.783 86.9 Ingress 2457889.54038 1.320 -1.980 2017-05-16 00:51:05.55 -37.30 -12.6 0.779 87.4 Midpoint 2457889.63353 1.149 0.262 2017-05-16 03:05:14.11 -66.18 13.6 0.772 88.5 Egress 2457889.72668 1.446 2.503 2017-05-16 05:19:22.67 -76.57 41.6 0.764 89.7 Egress + 1hr 2457889.76835 1.887 3.506 2017-05-16 06:19:22.85 -65.34 54.2 0.761 90.2 Egress + 2hr 2457889.81001 3.010 4.509 2017-05-16 07:19:23.03 -52.56 66.3 0.758 90.7
Observers: M. Rabus, remote: Daniel Evans
Weather: UT T(°C) Hum% Wind (m/s) Seeing Comments:
22:24 7.9 67 6 NE - cloudy skies
04:05 6.4 86 7 NE - telescope closed due to high humidity
05:17 6.6 76 8 NE - condensation on car, keep closed
06:08 6.9 64 9 NE - open telescope
08:55 6.7 50 13 NE 0.9 Thin cloud
Time observed: 00:16-07:03
Filter: DFOSC V
Window: xbegin=1000, xsize=640, ybegin=2500, ysize=1430
Time check: image 12 00:29:08 UT
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Transit on the night of 18th May HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457892.43730 1.129 -2.124 2017-05-18 22:25:02.79 -6.27 -47.9 0.510 132.1 Ingress - 1hr 2457892.47896 1.034 -1.121 2017-05-18 23:25:03.03 -18.98 -48.0 0.506 132.5 Ingress 2457892.52063 1.000 -0.118 2017-05-19 00:25:03.27 -31.87 -43.7 0.502 132.9 Midpoint 2457892.55996 1.018 0.829 2017-05-19 01:21:41.60 -44.20 -36.5 0.498 133.2 Egress 2457892.59929 1.088 1.775 2017-05-19 02:18:19.94 -56.51 -27.3 0.494 133.6 Egress + 1hr 2457892.64096 1.238 2.778 2017-05-19 03:18:20.18 -69.16 -16.3 0.490 133.9 Egress + 2hr 2457892.68262 1.522 3.781 2017-05-19 04:18:20.42 -79.35 -3.3 0.485 134.3 No observations. Due to snow the telescopes will not open tonight. |
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Transit on the night of 19th May WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457893.50413 1.082 1.297 2017-05-20 00:03:43.70 -27.33 -52.1 0.400 124.4 Ingress - 1hr 2457893.54579 1.174 2.300 2017-05-20 01:03:43.89 -40.35 -48.1 0.396 124.4 Ingress 2457893.58746 1.342 3.303 2017-05-20 02:03:44.08 -53.42 -40.3 0.391 124.5 Midpoint 2457893.62039 1.559 4.095 2017-05-20 02:51:09.38 -63.61 -32.6 0.388 124.5 Egress 2457893.65332 1.904 4.888 2017-05-20 03:38:34.68 -73.24 -23.9 0.384 124.5 Egress + 1hr 2457893.69499 2.717 5.891 2017-05-20 04:38:34.87 -80.80 -12.1 0.380 124.6 Egress + 2hr 2457893.73665 4.763 6.893 2017-05-20 05:38:35.06 -73.93 0.6 0.376 124.6 Observers: P. Longa. Remote observer S. Sajadian Filter: DFOSC R Texp: We set the exposure time 110-120 seconds. CCD: x_begin=1, x_size=800, y_begin=2800, y_size=600. Please be very careful, not optimal defocus, counts never reached 250,000. RESULT: wrong field observed (covered 5-10 arcmin east of WASP-19) |
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Transit on the night of 23rd May WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457897.44833 1.044 0.222 2017-05-23 22:43:40.72 -10.63 -27.3 0.055 112.5 Ingress - 1hr 2457897.48999 1.078 1.225 2017-05-23 23:43:40.91 -23.28 -39.9 0.053 112.2 Ingress 2457897.53166 1.165 2.228 2017-05-24 00:43:41.11 -36.21 -51.9 0.051 112.0 Midpoint 2457897.56459 1.285 3.020 2017-05-24 01:31:06.41 -46.54 -60.6 0.049 111.7 Egress 2457897.59752 1.470 3.813 2017-05-24 02:18:31.72 -56.86 -67.6 0.047 111.5 Egress + 1hr 2457897.63919 1.865 4.816 2017-05-24 03:18:31.91 -69.62 -70.8 0.045 111.2 Egress + 2hr 2457897.68085 2.635 5.818 2017-05-24 04:18:32.11 -80.20 -65.4 0.043 110.9 |
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Transit on the night of 27th May Ingress - 2hr 2457901.39252 1.060 -0.853 2017-05-27 21:23:37.38 5.31 28.6 0.066 80.2 Ingress - 1hr 2457901.43418 1.043 0.150 2017-05-27 22:23:37.58 -6.66 19.3 0.069 79.8 Ingress 2457901.47585 1.074 1.153 2017-05-27 23:23:37.78 -19.21 8.7 0.071 79.5 Midpoint 2457901.50878 1.134 1.945 2017-05-28 00:11:03.09 -29.32 0.1 0.073 79.2 Egress 2457901.54171 1.236 2.738 2017-05-28 00:58:28.40 -39.58 -9.7 0.075 79.0 Egress + 1hr 2457901.58338 1.450 3.741 2017-05-28 01:58:28.60 -52.65 -21.9 0.078 78.6 Egress + 2hr 2457901.62504 1.828 4.743 2017-05-28 02:58:28.80 -65.62 -34.3 0.081 78.3 Observers: N, Peixinho, J. Campbell-White, S. Sajadian (remote) Filter: DFOSC R Window: xbegin=700, xsize=850, ybegin=2673, ysize=1100, Focus: 38.168 Comments: Missed evening skyflats (telescope was not moving). All systems ok after switch off/on. Lost too much time to frame WASP-19 (egress-1h was lost). Bad and unstable seeing throughout the night. Auto-close at 9:00UT due to wind. All domes closed at 9:10UT due to clouds. Being unable to do morning flats due to clouds we did domeflats. |
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Transit on the night of 28th May HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457902.49142 1.001 -0.147 2017-05-28 23:43:59.77 -23.57 16.4 0.145 75.2 Ingress - 1hr 2457902.53308 1.019 0.856 2017-05-29 00:44:00.04 -36.46 5.6 0.149 74.7 Ingress 2457902.57475 1.097 1.859 2017-05-29 01:44:00.31 -49.52 -6.1 0.152 74.2 Midpoint 2457902.61408 1.244 2.805 2017-05-29 02:40:38.67 -61.83 -17.7 0.156 73.7 Egress 2457902.65341 1.511 3.752 2017-05-29 03:37:17.04 -73.71 -29.4 0.159 73.2 Egress + 1hr 2457902.69508 2.070 4.754 2017-05-29 04:37:17.30 -82.37 -41.9 0.163 72.7 Egress + 2hr 2457902.73674 3.474 5.757 2017-05-29 05:37:17.57 -75.29 -54.4 0.166 72.2 Observers: N. Peixinho, J Campbell-White, S. Sajadian (remote) Filter: DFOSC R Window: xbegin=700, xw=1000, ybegin=2180, yw=1700 DFOSC pointing needs always +3.1 arcmin RA shift. Time check: image 000077, 02:58:25 (seems almost 0.5s ahead of time) |
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Transit on the night of 30th May HATS-02 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457904.41090 1.149 -2.138 2017-05-30 21:48:08.13 0.61 46.5 0.330 50.3 Ingress - 1hr 2457904.45256 1.044 -1.135 2017-05-30 22:48:08.42 -11.91 43.6 0.334 49.8 Ingress 2457904.49423 1.007 -0.132 2017-05-30 23:48:08.71 -24.51 37.0 0.338 49.3 Midpoint 2457904.53728 1.030 0.904 2017-05-31 00:50:08.53 -37.84 27.7 0.343 48.8 Egress 2457904.58033 1.121 1.940 2017-05-31 01:52:08.35 -51.33 16.7 0.347 48.4 Egress + 1hr 2457904.62200 1.305 2.943 2017-05-31 02:52:08.64 -64.35 5.2 0.352 47.9 Egress + 2hr 2457904.66366 1.664 3.946 2017-05-31 03:52:08.93 -76.70 -7.0 0.356 47.4 Observers: N. Peixinho, J. Campbell-White Filter: DFOSC R Window: xb=390, xw=1260, yb=2640, yw=1210 Focus: 38.390 A good night, but with large seeing degradation towards the end. Good Skyflats R: 7 to 17. Good Skyflats I: 3 to 8 (from 9 to 10 counts are below 300000). |
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Transit on the night of 2nd June HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457907.51848 1.019 0.842 2017-06-03 00:23:30.73 -32.12 58.0 0.652 32.4 Ingress - 1hr 2457907.56014 1.095 1.845 2017-06-03 01:23:31.01 -45.12 53.3 0.656 32.3 Ingress 2457907.60181 1.253 2.847 2017-06-03 02:23:31.29 -58.20 44.6 0.660 32.2 Midpoint 2457907.64114 1.528 3.794 2017-06-03 03:20:09.66 -70.36 34.5 0.663 32.2 Egress 2457907.68047 2.059 4.741 2017-06-03 04:16:48.04 -81.07 23.4 0.667 32.1 Egress + 1hr 2457907.72214 3.441 5.743 2017-06-03 05:16:48.32 -79.59 11.1 0.671 32.1 Egress + 2hr 2457907.76380 10.730 6.746 2017-06-03 06:16:48.60 -67.65 -0.9 0.675 32.1 |
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Transit on the night of 7th June WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457912.43628 1.063 0.938 2017-06-07 22:27:32.42 -7.80 19.2 0.975 79.4 Ingress - 1hr 2457912.47794 1.134 1.941 2017-06-07 23:27:32.63 -20.23 31.9 0.976 79.6 Ingress 2457912.51961 1.271 2.944 2017-06-08 00:27:32.84 -32.99 44.6 0.977 79.9 Midpoint 2457912.55254 1.449 3.736 2017-06-08 01:14:58.15 -43.24 54.5 0.978 80.1 Egress 2457912.58547 1.727 4.529 2017-06-08 02:02:23.47 -53.57 63.9 0.979 80.3 Egress + 1hr 2457912.62714 2.353 5.532 2017-06-08 03:02:23.68 -66.59 73.8 0.980 80.6 Egress + 2hr 2457912.66880 3.760 6.534 2017-06-08 04:02:23.89 -78.89 75.8 0.981 80.9 |
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Transit on the night of 8th June HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457913.38338 1.114 -2.004 2017-06-08 21:09:38.20 7.46 -4.6 0.994 69.9 Ingress - 1hr 2457913.42504 1.027 -1.001 2017-06-08 22:09:38.49 -3.08 7.0 0.995 70.3 Ingress 2457913.46671 1.000 0.002 2017-06-08 23:09:38.78 -16.49 19.4 0.995 70.7 Midpoint 2457913.50604 1.024 0.948 2017-06-09 00:06:17.17 -28.42 31.3 0.996 71.1 Egress 2457913.54537 1.101 1.895 2017-06-09 01:02:55.56 -40.61 43.2 0.996 71.5 Egress + 1hr 2457913.58704 1.264 2.898 2017-06-09 02:02:55.85 -53.67 55.8 0.996 71.9 Egress + 2hr 2457913.62870 1.571 3.900 2017-06-09 03:02:56.14 -66.70 67.9 0.997 72.3 Observers: Justyn Campbell-White, Roberto Figuera Jaimes (remote) Filter: DFOSC R Frame: xbegin=555, xsize=1060, ybegin=2080, yszie=1670, Focus: 38.245 We had an issue with the connection to ARS client after first image. We got everything set back up to continue but missed ingress. There is a large gradient in images from #94. |
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Transit 1 on the night of 9th June HATS-22 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457914.38911 1.090 -1.802 2017-06-09 21:17:58.94 5.91 -11.6 0.997 79.6 Ingress - 1hr 2457914.43077 1.017 -0.799 2017-06-09 22:17:59.23 -5.73 0.3 0.997 80.1 Ingress 2457914.47244 1.001 0.203 2017-06-09 23:17:59.52 -18.22 12.0 0.997 80.5 Midpoint 2457914.51809 1.046 1.302 2017-06-10 00:23:44.00 -32.14 25.6 0.997 80.9 Egress 2457914.56374 1.169 2.401 2017-06-10 01:29:28.48 -46.36 39.4 0.996 81.4 Egress + 1hr 2457914.60541 1.392 3.404 2017-06-10 02:29:28.77 -59.44 52.1 0.996 81.8 Egress + 2hr 2457914.64707 1.821 4.406 2017-06-10 03:29:29.06 -72.33 64.5 0.995 82.2 Observers: Justyn Campbell-White, Roberto Figuera Jaimes (remote) Filter: DFOSC R Frame: xbegin=220, xsize=1160, ybegin=2225, ysize=1665 Focus: 38.479 Comment: some gradient from the Moon in the first few HATS-22 images |
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Transit 2 on the night of 9th June TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457914.80512 1.633 -3.269 2017-06-10 07:18:49.89 -54.74 61.1 0.993 77.9 Ingress - 1hr 2457914.84678 1.311 -2.266 2017-06-10 08:18:49.54 -41.68 48.6 0.993 77.4 Ingress 2457914.88845 1.157 -1.263 2017-06-10 09:18:49.18 -28.77 36.0 0.992 76.9 Midpoint 2457914.90316 1.128 -0.909 2017-06-10 09:40:00.00 -24.27 31.5 0.992 76.7 Egress 2457914.91787 1.108 -0.555 2017-06-10 10:01:10.82 -19.81 27.1 0.992 76.5 Egress + 1hr 2457914.95954 1.104 0.447 2017-06-10 11:01:10.47 -7.40 14.7 0.991 76.0 Egress + 2hr 2457915.00120 1.177 1.450 2017-06-10 12:01:10.12 4.48 2.8 0.991 75.5 Observers: Justyn Campbell-White, Roberto Figuera Jaimes (remote) Filter: DFOSC I Frame: xbegin=760, xsize=1340, ybegin=2770, ysize=1160 Focus: 38.601 |
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Transit on the night of 11th June WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457916.38048 1.043 -0.136 2017-06-11 21:07:31.09 7.83 -28.9 0.951 105.3 Ingress - 1hr 2457916.42214 1.060 0.867 2017-06-11 22:07:31.30 -2.60 -19.5 0.949 105.6 Ingress 2457916.46381 1.127 1.869 2017-06-11 23:07:31.51 -16.01 -8.8 0.947 105.9 Midpoint 2457916.49674 1.224 2.662 2017-06-11 23:54:56.83 -25.97 0.6 0.946 106.1 Egress 2457916.52967 1.376 3.454 2017-06-12 00:42:22.14 -36.11 9.8 0.944 106.3 Egress + 1hr 2457916.57134 1.696 4.457 2017-06-12 01:42:22.35 -49.13 22.0 0.943 106.5 Egress + 2hr 2457916.61300 2.292 5.460 2017-06-12 02:42:22.56 -62.20 34.6 0.941 106.8 Observers: Justyn Campbell-White, Roberto Figuera Jaimes (remote) Filter: DFOSC R Frame: xbegin=110, xsize=1150, ybegin=2720, ysize=790 Focus: 38.409 |
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Transit on the night of 12th June TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457917.70449 6.372 -5.500 2017-06-13 04:53:31.04 -83.61 51.4 0.882 43.2 Ingress - 1hr 2457917.74615 2.661 -4.497 2017-06-13 05:53:30.69 -73.31 63.7 0.880 42.7 Ingress 2457917.78782 1.747 -3.495 2017-06-13 06:53:30.34 -60.45 74.3 0.877 42.1 Midpoint 2457917.80046 1.599 -3.191 2017-06-13 07:11:42.33 -56.49 76.6 0.876 42.0 Egress 2457917.81310 1.482 -2.886 2017-06-13 07:29:54.32 -52.52 77.9 0.875 41.8 Egress + 1hr 2457917.85477 1.238 -1.884 2017-06-13 08:29:53.97 -39.48 73.7 0.873 41.3 Egress + 2hr 2457917.89643 1.126 -0.881 2017-06-13 09:29:53.62 -26.61 62.9 0.870 40.8 Observers: Sohrab Rahvar and Roberto Figuera Jaimes (remote) Filter: DFOSC I Frame: xbegin=100, xsize=800, ybegin=2330, ysize=1000 Focus: 38.68 Comments: We started the transit 30 minutes later than planned. Although still 20 minutes before the ingress. The resized field does not match exactly the same finding chart given in the instructions but there are still plenty of comparison stars in the field. Sky flats with DFOSC will be taken this coming evening. Sorry for any issue it might cause during the analysis of this target. |
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Transit on the night of 13th June HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457918.41044 1.027 -1.014 2017-06-13 21:49:11.71 0.25 -38.4 0.834 120.0 Ingress - 1hr 2457918.45210 1.000 -0.011 2017-06-13 22:49:12.01 -12.20 -30.5 0.831 120.4 Ingress 2457918.49377 1.026 0.991 2017-06-13 23:49:12.31 -24.70 -20.7 0.828 120.8 Midpoint 2457918.53310 1.106 1.938 2017-06-14 00:45:50.70 -36.81 -10.3 0.825 121.2 Egress 2457918.57243 1.261 2.885 2017-06-14 01:42:29.09 -49.10 1.1 0.822 121.6 Egress + 1hr 2457918.61410 1.565 3.887 2017-06-14 02:42:29.39 -62.17 13.1 0.819 122.0 Egress + 2hr 2457918.65576 2.187 4.890 2017-06-14 03:42:29.69 -74.96 25.6 0.816 122.4 Observers: Sohrab Rahvar and and Roberto Figuera Jaimes (remote) Filter; DFOSC R Frame: xbegin=632, xsize=900, ybegin=2050, ysize=1700 Focus: 38.60 The night started with some clouds. After defocusing, it became clear and we decreased the exposure time within the range of 80s to 100s. We also dither 0.2" to avoid bad pixels beside the brightest comparision star. |
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Transit 1 on the night of 18th June HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457923.43750 1.000 -0.024 2017-06-18 22:28:46.01 -7.86 -55.8 0.344 146.0 Ingress - 1hr 2457923.47916 1.025 0.978 2017-06-18 23:28:46.31 -20.24 -62.6 0.340 145.9 Ingress 2457923.52083 1.111 1.981 2017-06-19 00:28:46.62 -32.96 -63.3 0.335 145.7 Midpoint 2457923.56016 1.270 2.928 2017-06-19 01:25:25.02 -45.19 -58.0 0.331 145.5 Egress 2457923.59949 1.560 3.874 2017-06-19 02:22:03.42 -57.53 -49.2 0.327 145.3 Egress + 1hr 2457923.64116 2.175 4.877 2017-06-19 03:22:03.72 -70.51 -38.0 0.322 145.1 Egress + 2hr 2457923.68282 3.795 5.880 2017-06-19 04:22:04.02 -82.20 -25.9 0.318 144.9 Observers: Sohrab Rahvar and Carolina von Essen (remote observer) Filter: DFOSC R Frame: xbegin=550, xsize=900, ybegin=2350, ysize=1745 Focus: 38.49 Good night. Seeing got worst by the end of the night. |
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Transit 2 on the night of 18th June TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457923.74797 2.162 -4.073 2017-06-19 05:55:17.31 -73.29 -6.4 0.311 35.1 Ingress - 1hr 2457923.78963 1.549 -3.071 2017-06-19 06:55:16.96 -60.40 6.1 0.307 35.7 Ingress 2457923.83130 1.270 -2.068 2017-06-19 07:55:16.62 -47.33 18.3 0.302 36.3 Midpoint 2457923.84394 1.219 -1.764 2017-06-19 08:13:28.61 -43.38 21.9 0.301 36.5 Egress 2457923.85658 1.178 -1.460 2017-06-19 08:31:40.60 -39.44 25.5 0.300 36.6 Egress + 1hr 2457923.89825 1.105 -0.457 2017-06-19 09:31:40.26 -26.58 36.6 0.295 37.2 Egress + 2hr 2457923.93991 1.108 0.545 2017-06-19 10:31:39.91 -14.03 46.2 0.291 37.8 Observers: Sohrab Rahvar and Carolina von Essen (remote observer) Filter: DFOSC I Frame: xbegin=1, xsize=1343, ybegin=2237, ysize=1145 Focus: 39.11 Good night. Seeing got worst by the end of the night. |
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Transit 1 on the night of 21st June HATS-20 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457926.48167 1.047 -0.426 2017-06-21 23:29:33.71 -20.27 -44.1 0.070 134.1 Ingress - 1hr 2457926.52333 1.050 0.577 2017-06-22 00:29:33.94 -32.99 -56.5 0.068 133.8 Ingress 2457926.56500 1.102 1.580 2017-06-22 01:29:34.18 -45.96 -67.9 0.065 133.5 Midpoint 2457926.61610 1.247 2.810 2017-06-22 02:43:09.51 -61.98 -76.4 0.062 133.1 Egress 2457926.66720 1.541 4.040 2017-06-22 03:56:44.84 -77.56 -69.8 0.059 132.7 Egress + 1hr 2457926.70887 1.995 5.042 2017-06-22 04:56:45.07 -83.69 -58.7 0.057 132.4 Egress + 2hr 2457926.75053 2.915 6.045 2017-06-22 05:56:45.31 -73.13 -46.5 0.054 132.1 |
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Transit 2 on the night of 21st June TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457926.76971 1.677 -3.360 2017-06-22 06:26:10.81 -66.86 -40.4 0.053 79.2 Ingress - 1hr 2457926.81137 1.331 -2.357 2017-06-22 07:26:10.47 -53.82 -27.9 0.051 79.8 Ingress 2457926.85304 1.166 -1.355 2017-06-22 08:26:10.13 -40.77 -15.5 0.049 80.5 Midpoint 2457926.86568 1.138 -1.051 2017-06-22 08:44:22.13 -36.84 -11.8 0.048 80.6 Egress 2457926.87832 1.118 -0.746 2017-06-22 09:02:34.12 -32.93 -8.1 0.048 80.8 Egress + 1hr 2457926.91999 1.100 0.256 2017-06-22 10:02:33.78 -20.21 4.0 0.045 81.5 Egress + 2hr 2457926.96165 1.157 1.259 2017-06-22 11:02:33.44 -7.83 15.1 0.043 82.1 |
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Transit on the night of 22nd June WASP-19 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457927.42423 1.108 1.655 2017-06-22 22:11:26.76 -3.09 -16.3 0.023 92.2 Ingress - 1hr 2457927.46589 1.223 2.658 2017-06-22 23:11:26.97 -16.45 -28.8 0.022 91.9 Ingress 2457927.50756 1.428 3.661 2017-06-23 00:11:27.18 -29.07 -41.3 0.020 91.5 Midpoint 2457927.54049 1.694 4.453 2017-06-23 00:58:52.50 -39.25 -51.2 0.019 91.2 Egress 2457927.57342 2.128 5.246 2017-06-23 01:46:17.82 -49.55 -61.0 0.018 90.9 Egress + 1hr 2457927.61509 3.214 6.248 2017-06-23 02:46:18.03 -62.62 -72.4 0.017 90.6 Egress + 2hr 2457927.65675 6.431 7.251 2017-06-23 03:46:18.23 -75.40 -79.0 0.016 90.2 |
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Transit on the night of 23rd June HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457928.46456 1.025 0.966 2017-06-23 23:08:20.85 -15.75 -15.8 0.002 93.7 Ingress - 1hr 2457928.50622 1.110 1.969 2017-06-24 00:08:21.16 -28.36 -28.1 0.001 93.1 Ingress 2457928.54789 1.280 2.971 2017-06-24 01:08:21.46 -41.25 -40.6 0.001 92.6 Midpoint 2457928.58722 1.578 3.918 2017-06-24 02:04:59.87 -53.57 -52.5 0.001 92.1 Egress 2457928.62655 2.164 4.865 2017-06-24 03:01:38.27 -65.89 -64.1 0.001 91.6 Egress + 1hr 2457928.66822 3.759 5.867 2017-06-24 04:01:38.57 -78.41 -75.3 0.001 91.1 Egress + 2hr 2457928.70988 14.363 6.870 2017-06-24 05:01:38.88 -83.22 -79.9 0.001 90.5 |
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Transit 1 on the night of 24th June HATS-01 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457929.39156 1.024 -0.825 2017-06-24 21:23:30.71 5.27 16.3 0.010 80.5 Ingress - 1hr 2457929.43322 1.006 0.178 2017-06-24 22:23:31.03 -6.45 5.5 0.011 79.9 Ingress 2457929.47489 1.045 1.180 2017-06-24 23:23:31.36 -18.85 -6.1 0.012 79.4 Midpoint 2457929.52524 1.186 2.392 2017-06-25 00:36:01.99 -34.22 -20.9 0.014 78.7 Egress 2457929.57559 1.505 3.604 2017-06-25 01:48:32.62 -49.93 -35.9 0.015 78.0 Egress + 1hr 2457929.61726 2.082 4.607 2017-06-25 02:48:32.94 -63.00 -48.4 0.016 77.5 Egress + 2hr 2457929.65892 3.611 5.610 2017-06-25 03:48:33.27 -75.75 -60.8 0.018 76.9 |
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Transit 2 on the night of 24th June TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457929.79146 1.406 -2.646 2017-06-25 06:57:05.52 -60.28 -72.8 0.022 124.9 Ingress - 1hr 2457929.83312 1.202 -1.644 2017-06-25 07:57:05.19 -47.20 -61.3 0.023 125.5 Ingress 2457929.87479 1.112 -0.641 2017-06-25 08:57:04.85 -34.22 -48.9 0.025 126.1 Midpoint 2457929.88743 1.101 -0.337 2017-06-25 09:15:16.85 -30.32 -45.1 0.025 126.3 Egress 2457929.90007 1.097 -0.033 2017-06-25 09:33:28.84 -26.45 -41.3 0.026 126.5 Egress + 1hr 2457929.94174 1.132 0.970 2017-06-25 10:33:28.51 -13.90 -28.7 0.027 127.1 Egress + 2hr 2457929.98340 1.253 1.973 2017-06-25 11:33:28.17 -1.08 -16.4 0.029 127.7 |
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Transit on the night of 26th June TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457931.75788 1.661 -3.327 2017-06-27 06:08:28.48 -70.83 -62.8 0.137 153.5 Ingress - 1hr 2457931.79954 1.324 -2.325 2017-06-27 07:08:28.15 -57.87 -72.3 0.141 154.1 Ingress 2457931.84121 1.163 -1.322 2017-06-27 08:08:27.82 -44.80 -74.5 0.144 154.7 Midpoint 2457931.85592 1.132 -0.968 2017-06-27 08:29:38.65 -40.20 -72.7 0.145 154.9 Egress 2457931.87063 1.111 -0.614 2017-06-27 08:50:49.48 -35.63 -69.9 0.147 155.1 Egress + 1hr 2457931.91230 1.103 0.388 2017-06-27 09:50:49.14 -22.84 -59.3 0.150 155.7 Egress + 2hr 2457931.95396 1.170 1.391 2017-06-27 10:50:48.81 -10.40 -47.2 0.153 156.2 |
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Transit on the night of 27th June TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457932.81320 1.246 -1.933 2017-06-28 07:27:59.77 -53.64 -64.7 0.229 168.0 Ingress - 1hr 2457932.85486 1.129 -0.930 2017-06-28 08:27:59.44 -40.59 -71.0 0.233 168.6 Ingress 2457932.89653 1.097 0.073 2017-06-28 09:27:59.11 -27.70 -68.7 0.237 169.1 Midpoint 2457932.90917 1.102 0.377 2017-06-28 09:46:11.11 -23.84 -66.5 0.238 169.3 Egress 2457932.92181 1.114 0.681 2017-06-28 10:04:23.10 -20.02 -63.8 0.239 169.5 Egress + 1hr 2457932.96348 1.207 1.684 2017-06-28 11:04:22.77 -7.63 -53.1 0.243 170.0 Egress + 2hr 2457933.00514 1.418 2.686 2017-06-28 12:04:22.45 4.27 -41.0 0.247 170.6 |
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Transit on the night of 28th June HATS-21 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457933.72102 1.147 0.268 2017-06-29 05:11:21.65 -81.91 -26.6 0.317 107.7 Ingress - 1hr 2457933.76268 1.179 1.271 2017-06-29 06:11:21.65 -70.26 -38.9 0.321 107.3 Ingress 2457933.80435 1.258 2.273 2017-06-29 07:11:21.66 -57.29 -50.6 0.325 106.9 Midpoint 2457933.84555 1.396 3.265 2017-06-29 08:10:41.34 -44.37 -60.5 0.329 106.5 Egress 2457933.88675 1.618 4.256 2017-06-29 09:10:01.03 -31.56 -66.6 0.333 106.1 Egress + 1hr 2457933.92842 1.981 5.259 2017-06-29 10:10:01.03 -18.86 -65.6 0.337 105.7 Egress + 2hr 2457933.97008 2.593 6.262 2017-06-29 11:10:01.04 -6.44 -58.1 0.342 105.2 |
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Transit on the night of 29th June TRAPPIST-1e HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457934.75807 1.574 -3.132 2017-06-30 06:08:21.71 -70.92 -26.5 0.422 165.8 Ingress - 1hr 2457934.79974 1.282 -2.130 2017-06-30 07:08:21.38 -57.97 -38.5 0.426 165.3 Ingress 2457934.84140 1.144 -1.127 2017-06-30 08:08:21.06 -44.90 -49.5 0.430 164.7 Midpoint 2457934.86127 1.113 -0.649 2017-06-30 08:36:57.24 -38.70 -54.1 0.432 164.5 Egress 2457934.88114 1.098 -0.171 2017-06-30 09:05:33.42 -32.54 -58.0 0.434 164.2 Egress + 1hr 2457934.92280 1.123 0.832 2017-06-30 10:05:33.10 -19.81 -62.6 0.439 163.7 Egress + 2hr 2457934.96447 1.230 1.834 2017-06-30 11:05:32.77 -7.41 -60.7 0.443 163.2 Observers: Sedigheh Sajadian, Simona Ciceri (remote) Filte: DFOSC I Images were almost in focus, but due to bad seeing (almost 2 at the beginning of the observations) and not photometric sky, the counts are quite low The windowing for the transit is quite poor, but since the transit was almost starting we preferred to keep the poor windowing and have more out of transit points than having a perfect window but the transit already started. Here are the coordinates we were pointing at: RA= 23 06 41.73 Dec= -05 02 28.5 The window is: Xstart= 240, Xdim=1510, Ystart= 2900, Ydim=1650(should have been 1200). |
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Transit on the night of 1st July WASP-81 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457936.68002 1.403 -2.113 2017-07-02 04:12:16.43 -79.85 20.7 0.614 101.1 Ingress - 1hr 2457936.72169 1.241 -1.110 2017-07-02 05:12:16.28 -81.71 8.2 0.618 100.6 Ingress 2457936.76336 1.187 -0.108 2017-07-02 06:12:16.13 -70.12 -3.5 0.621 100.1 Midpoint 2457936.83586 1.309 1.637 2017-07-02 07:56:40.31 -47.48 -25.6 0.628 99.3 Egress 2457936.90836 1.912 3.382 2017-07-02 09:41:04.48 -24.99 -43.8 0.635 98.5 Egress + 1hr 2457936.95003 3.035 4.385 2017-07-02 10:41:04.34 -12.45 -51.2 0.639 98.0 Egress + 2hr 2457936.99170 8.902 5.387 2017-07-02 11:41:04.19 0.07 -54.4 0.643 97.5 Observers: Sedigheh Sajadian, Simona Ciceri (remote) Filter: DFOSC I Focus=38.83 Window: x_begin=640, x_size=835, y_begin=2811, y_size=1240 At the beginning of the transit the seeing was around 1.5, while at the end it was around 2. |
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Transit on the night of 5th July HATS-08 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457940.66184 1.085 -1.696 2017-07-06 03:44:42.11 -74.20 68.7 0.918 42.2 Ingress - 1hr 2457940.70350 1.015 -0.694 2017-07-06 04:44:42.06 -83.33 57.0 0.920 41.7 Ingress 2457940.74517 1.005 0.309 2017-07-06 05:44:42.01 -75.80 44.5 0.922 41.2 Midpoint 2457940.80832 1.099 1.829 2017-07-06 07:15:38.09 -56.46 25.4 0.925 40.5 Egress 2457940.87147 1.399 3.348 2017-07-06 08:46:34.18 -36.68 6.7 0.928 39.7 Egress + 1hr 2457940.91314 1.848 4.351 2017-07-06 09:46:34.13 -23.83 -5.0 0.930 39.3 Egress + 2hr 2457940.95480 2.900 5.354 2017-07-06 10:46:34.08 -11.30 -16.5 0.932 38.8 |
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Transit on the night of 7th July HATS-33 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457942.69047 1.128 -0.840 2017-07-08 04:27:12.30 -81.60 78.5 0.990 38.7 Ingress - 1hr 2457942.73213 1.113 0.163 2017-07-08 05:27:12.30 -79.03 68.5 0.991 38.5 Ingress 2457942.77380 1.142 1.166 2017-07-08 06:27:12.30 -66.93 56.3 0.991 38.4 Midpoint 2457942.82955 1.257 2.507 2017-07-08 07:47:29.10 -49.51 39.4 0.992 38.2 Egress 2457942.88530 1.499 3.849 2017-07-08 09:07:45.90 -32.10 22.6 0.993 38.0 Egress + 1hr 2457942.92697 1.821 4.852 2017-07-08 10:07:45.90 -19.33 10.4 0.994 37.9 Egress + 2hr 2457942.96863 2.375 5.854 2017-07-08 11:07:45.89 -6.86 -0.9 0.994 37.8 |
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Transit on the night of 9th July HATS-18 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457944.38359 1.000 0.101 2017-07-09 21:13:42.19 8.26 -16.4 0.995 107.4 Ingress - 1hr 2457944.42525 1.033 1.104 2017-07-09 22:13:42.49 -2.30 -5.0 0.994 107.9 Ingress 2457944.46692 1.127 2.107 2017-07-09 23:13:42.79 -15.74 6.6 0.994 108.3 Midpoint 2457944.50625 1.299 3.053 2017-07-10 00:10:21.19 -27.70 18.1 0.993 108.7 Egress 2457944.54558 1.614 4.000 2017-07-10 01:06:59.59 -39.91 29.9 0.992 109.1 Egress + 1hr 2457944.58725 2.295 5.003 2017-07-10 02:06:59.89 -52.97 42.5 0.992 109.5 Egress + 2hr 2457944.62891 4.191 6.006 2017-07-10 03:07:00.19 -65.97 55.1 0.991 109.9 Observers: C. Snodgrass, F. L. Rommel, S. Martino. Filter: DFOSC R Focus: 39.22 Comments: Clear sky |
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Transit on the night of 11th July HATS-02 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457946.38902 1.008 0.185 2017-07-11 21:21:57.32 6.93 -33.8 0.931 130.2 Ingress - 1hr 2457946.43068 1.047 1.188 2017-07-11 22:21:57.64 -4.41 -24.1 0.929 130.7 Ingress 2457946.47235 1.157 2.191 2017-07-11 23:21:57.96 -17.29 -13.2 0.926 131.1 Midpoint 2457946.51540 1.383 3.227 2017-07-12 00:23:57.81 -30.46 -0.4 0.924 131.5 Egress 2457946.55845 1.844 4.263 2017-07-12 01:25:57.66 -43.88 11.8 0.922 132.0 Egress + 1hr 2457946.60012 2.918 5.266 2017-07-12 02:25:57.97 -56.95 24.3 0.920 132.4 Egress + 2hr 2457946.64178 7.501 6.268 2017-07-12 03:25:58.29 -69.82 36.9 0.917 132.8 Observers: C. Snodgrass, F.L. Rommel, S. Martino. Filter: DFOSC R Focus: 39.18 |
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Transit on the night of 12th July WASP-74 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457947.60422 1.712 -3.250 2017-07-13 02:22:20.66 -56.09 12.1 0.856 34.3 Ingress - 1hr 2457947.64588 1.362 -2.247 2017-07-13 03:22:20.57 -68.98 24.6 0.853 34.7 Ingress 2457947.68755 1.197 -1.244 2017-07-13 04:22:20.48 -80.31 37.2 0.850 35.2 Midpoint 2457947.73530 1.135 -0.095 2017-07-13 05:31:05.98 -78.03 51.0 0.847 35.7 Egress 2457947.78305 1.179 1.054 2017-07-13 06:39:51.48 -64.11 63.2 0.843 36.2 Egress + 1hr 2457947.82472 1.320 2.056 2017-07-13 07:39:51.39 -51.10 69.7 0.840 36.7 Egress + 2hr 2457947.86638 1.623 3.059 2017-07-13 08:39:51.30 -38.03 68.2 0.837 37.2 |
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Transit on the night of 14th July HATS-14 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457949.71384 1.034 -1.066 2017-07-15 04:59:52.57 -81.88 21.2 0.673 54.2 Ingress - 1hr 2457949.75551 1.002 -0.064 2017-07-15 05:59:52.48 -72.40 33.3 0.668 54.7 Ingress 2457949.79717 1.026 0.939 2017-07-15 06:59:52.38 -59.73 44.7 0.664 55.3 Midpoint 2457949.85222 1.158 2.264 2017-07-15 08:19:08.15 -42.47 56.9 0.659 56.0 Egress 2457949.90727 1.480 3.588 2017-07-15 09:38:23.91 -25.35 61.6 0.653 56.7 Egress + 1hr 2457949.94893 2.019 4.591 2017-07-15 10:38:23.82 -12.69 58.0 0.649 57.3 Egress + 2hr 2457949.99060 3.384 5.594 2017-07-15 11:38:23.73 0.01 49.6 0.644 57.8 |
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Transit on the night of 21st July TRAPPIST-1f HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457956.69999 1.572 -3.127 2017-07-22 04:42:09.58 -80.75 -72.3 0.022 117.0 Ingress - 1hr 2457956.74166 1.281 -2.125 2017-07-22 05:42:09.33 -75.17 -60.6 0.021 117.6 Ingress 2457956.78333 1.144 -1.122 2017-07-22 06:42:09.07 -63.13 -48.1 0.019 118.3 Midpoint 2457956.80506 1.110 -0.599 2017-07-22 07:13:26.84 -56.41 -41.6 0.019 118.6 Egress 2457956.82679 1.097 -0.076 2017-07-22 07:44:44.62 -49.61 -35.0 0.018 118.9 Egress + 1hr 2457956.86846 1.129 0.927 2017-07-22 08:44:44.36 -36.54 -22.6 0.017 119.5 Egress + 2hr 2457956.91013 1.246 1.929 2017-07-22 09:44:44.11 -23.58 -10.4 0.015 120.2 Observers: T. Hinse (onsite), Carolina von Essen (remote) Observations start: UT 05:16 Observations stop: UT 09:00 DFOSC, focused in I filter. Window: xbegin: 454, xsize: 1303, ybegin: 2734, ysize: 1084 Unfortunately, Trappist-1 landed on a bad column. Hopefully it will work out anyway. In the full chip image the column was not visible. Fingers crossed. |
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Transit on the night of 25th July TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457960.81976 1.097 0.011 2017-07-26 07:34:13.04 -51.59 -69.0 0.110 175.7 Ingress - 1hr 2457960.86142 1.135 1.014 2017-07-26 08:34:12.81 -38.52 -63.5 0.113 176.2 Ingress 2457960.90309 1.261 2.016 2017-07-26 09:34:12.57 -25.51 -53.5 0.116 176.6 Midpoint 2457960.91780 1.334 2.370 2017-07-26 09:55:23.43 -20.96 -49.5 0.117 176.7 Egress 2457960.93251 1.429 2.724 2017-07-26 10:16:34.29 -16.44 -45.3 0.118 176.8 Egress + 1hr 2457960.97418 1.888 3.727 2017-07-26 11:16:34.06 -2.68 -33.0 0.121 177.1 Egress + 2hr 2457961.01584 3.062 4.730 2017-07-26 12:16:33.82 8.19 -20.4 0.124 177.3 Observers: T. Hinse (onsite), Carolina von Essen (remote) Trappist-1, binning 1x1, filter I, 100 seconds, windowing. Observations started: 08:24 UT. Observations ended: 10:30 UT Images are saved as: trappist1_I_20170725_XXXXX.fits |
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Transit on the night of 26th July TRAPPIST-1g HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457961.71285 1.366 -2.498 2017-07-27 05:00:11.00 -79.62 -39.7 0.178 171.0 Ingress - 1hr 2457961.75451 1.182 -1.495 2017-07-27 06:00:10.77 -71.17 -50.9 0.182 170.4 Ingress 2457961.79618 1.106 -0.492 2017-07-27 07:00:10.54 -58.84 -60.0 0.185 169.9 Midpoint 2457961.81993 1.097 0.079 2017-07-27 07:34:22.41 -51.47 -63.5 0.187 169.6 Egress 2457961.84368 1.113 0.651 2017-07-27 08:08:34.27 -44.02 -64.8 0.189 169.3 Egress + 1hr 2457961.88535 1.203 1.653 2017-07-27 09:08:34.04 -30.96 -61.6 0.193 168.8 Egress + 2hr 2457961.92701 1.409 2.656 2017-07-27 10:08:33.81 -18.05 -53.1 0.196 168.2 Observers: T. Hinse (onsite), Carolina von Essen (remote) Trappist-1, binning 1x1, filter I, 100 seconds, windowing. Obs. started: 08:24 UT. Obs. ended: 10:30 UT Images are saved as: trappist1_I_20170726_XXXXX.fits Telescope shows a steady drift towards west trappist was observed beyond the requested end time for another ~1.5 hr. a few images might be bad due unexpected / automatic slit closure |
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Transit on the night of 27th July TRAPPIST-1h HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457962.66889 1.745 -3.491 2017-07-28 03:56:47.58 -73.99 -14.8 0.262 158.7 Ingress - 1hr 2457962.71055 1.363 -2.489 2017-07-28 04:56:47.35 -79.52 -27.1 0.266 158.1 Ingress 2457962.75222 1.181 -1.486 2017-07-28 05:56:47.12 -71.67 -38.8 0.270 157.6 Midpoint 2457962.77882 1.123 -0.846 2017-07-28 06:35:05.22 -64.03 -45.7 0.272 157.3 Egress 2457962.80542 1.099 -0.206 2017-07-28 07:13:23.31 -55.90 -51.8 0.275 156.9 Egress + 1hr 2457962.84709 1.120 0.797 2017-07-28 08:13:23.09 -42.88 -58.7 0.279 156.4 Egress + 2hr 2457962.88875 1.224 1.800 2017-07-28 09:13:22.86 -29.82 -60.2 0.282 155.9 Observers: T. Hinse (onsite), Carolina von Essen (remote trappist-1h, binning 1x1, filter I, 200/100 seconds (mostly 100s). telescope was reversed (east of pier) as target was still beyond pointing limits at UT 04:20 telescope was not focused, since there were clouds in the beginning. Focus was set to 39.170mm @ 15.8C. ESO telescopes closed at UT 04:14. chip windowed: xbegin = 293, xsize = 1536, ybegin = 2493, ysize=1083 Obs. started around 04:45 UT. Obs. ended: 09:30 UT. In the beginning there were thick/thin clouds. So we increased exposure to 200 seconds. Later we decreased to 100s as it cleared up around UT 05:15 or so. Therefore, the first few images are likely bad. By the end of the observations the weather got very bad. Several images are unusable. Not a good night overall. Images are saved as: trappist1h_I_20170727_XXXXX.fits trappist was observed beyond the requested end time for another 0.75 hrs. Timing measurement on image number #19: 'Shutter Open' field became green at UTC 05:48:50 +/- 1s (time from www.timeanddate.com loaded on my smartphone). |
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Transit on the night of 28th July WASP-75 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457963.74978 1.105 -1.207 2017-07-29 05:52:39.34 -72.28 -26.8 0.365 139.4 Ingress - 1hr 2457963.79144 1.057 -0.204 2017-07-29 06:52:39.14 -60.22 -37.9 0.369 138.8 Ingress 2457963.83311 1.077 0.798 2017-07-29 07:52:38.95 -47.30 -47.5 0.373 138.3 Midpoint 2457963.87421 1.169 1.787 2017-07-29 08:51:49.80 -34.40 -54.1 0.377 137.8 Egress 2457963.91531 1.368 2.776 2017-07-29 09:51:00.65 -21.59 -56.0 0.381 137.3 Egress + 1hr 2457963.95698 1.782 3.779 2017-07-29 10:51:00.46 -8.83 -52.6 0.385 136.8 Egress + 2hr 2457963.99864 2.784 4.782 2017-07-29 11:51:00.27 3.64 -44.8 0.389 136.2 |
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Transit on the night of 29th July WASP-32 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457964.73294 1.626 -2.944 2017-07-30 05:30:50.47 -75.74 -11.3 0.461 151.2 Ingress - 1hr 2457964.77460 1.331 -1.941 2017-07-30 06:30:50.17 -64.66 -23.1 0.465 150.7 Ingress 2457964.81627 1.198 -0.939 2017-07-30 07:30:49.88 -51.93 -34.1 0.469 150.2 Midpoint 2457964.86677 1.164 0.277 2017-07-30 08:43:32.72 -36.10 -45.1 0.474 149.6 Egress 2457964.91727 1.257 1.492 2017-07-30 09:56:15.57 -20.35 -51.4 0.479 149.0 Egress + 1hr 2457964.95894 1.467 2.494 2017-07-30 10:56:15.27 -7.59 -51.5 0.483 148.4 Egress + 2hr 2457965.00060 1.920 3.497 2017-07-30 11:56:14.98 4.80 -46.8 0.487 147.9 Observers: T. Hinse (onsite), Daniel Evans (remote) WASP-32, I filter, windowed x=1000:1750, y=2000:3700. 60s exposures 06:21-08:49, 50s 08:49-10:23, 40s 10:23-10:44. Timing from ctrl room: image #6: shutter open at UTC 06:20:50 |
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Transit on the night of 30th July TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457965.66341 1.712 -3.431 2017-07-31 03:48:38.22 -72.09 21.0 0.551 121.6 Ingress - 1hr 2457965.70507 1.348 -2.428 2017-07-31 04:48:38.01 -78.90 8.4 0.555 121.1 Ingress 2457965.74674 1.174 -1.425 2017-07-31 05:48:37.80 -72.66 -2.8 0.559 120.6 Midpoint 2457965.76145 1.140 -1.071 2017-07-31 06:09:48.67 -68.73 -8.3 0.561 120.4 Egress 2457965.77616 1.116 -0.717 2017-07-31 06:30:59.53 -64.49 -12.5 0.562 120.3 Egress + 1hr 2457965.81783 1.100 0.285 2017-07-31 07:30:59.32 -51.78 -23.9 0.566 119.8 Egress + 2hr 2457965.85949 1.160 1.288 2017-07-31 08:30:59.11 -38.73 -34.1 0.570 119.3 TRAPPIST-1d HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457965.66279 1.720 -3.445 2017-07-31 03:47:44.66 -71.93 21.1 0.551 121.6 Ingress - 1hr 2457965.70445 1.352 -2.443 2017-07-31 04:47:44.45 -78.89 8.6 0.555 121.1 Ingress 2457965.74612 1.176 -1.440 2017-07-31 05:47:44.23 -72.82 -2.6 0.559 120.6 Midpoint 2457965.76318 1.136 -1.030 2017-07-31 06:12:18.13 -68.24 -8.8 0.561 120.4 Egress 2457965.78024 1.111 -0.619 2017-07-31 06:36:52.02 -63.28 -13.6 0.563 120.2 Egress + 1hr 2457965.82191 1.103 0.384 2017-07-31 07:36:51.81 -50.51 -24.9 0.567 119.7 Egress + 2hr 2457965.86357 1.170 1.386 2017-07-31 08:36:51.60 -37.45 -35.0 0.571 119.2 Observers: T. Hinse (onsite), Daniel Evans (remote) UT 04:20-07:35: Trappist-1 (c,d transit), I filter, DFOSC, 2x2 binning with 200 sec. Exposure through thin clouds, moon setting in west at 56%. 100s exposures from 05:34. Windowed chip: xbegin: 736; xsize: 1326; ybegin: 2940; ysize: 1054. Timing from ctrl room: image #9: shutter open at UTC 04:52:53 |
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Transit on the night of 1st August HATS-32 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457967.69070 1.239 -2.615 2017-08-02 04:27:26.59 -77.29 34.3 0.735 91.9 Ingress - 1hr 2457967.73236 1.088 -1.612 2017-08-02 05:27:26.43 -75.60 21.7 0.739 91.5 Ingress 2457967.77403 1.021 -0.609 2017-08-02 06:27:26.26 -64.92 9.3 0.742 91.0 Midpoint 2457967.83348 1.030 0.821 2017-08-02 07:53:02.51 -46.76 -7.8 0.747 90.3 Egress 2457967.89293 1.173 2.252 2017-08-02 09:18:38.76 -28.12 -23.3 0.752 89.6 Egress + 1hr 2457967.93460 1.404 3.255 2017-08-02 10:18:38.60 -15.19 -32.5 0.755 89.1 Egress + 2hr 2457967.97626 1.868 4.257 2017-08-02 11:18:38.44 -1.64 -39.4 0.759 88.6 Observers: Simona Ciceri (on site) Daniel Evans (remote) 05:30-10:21 DFOSC R Bad seeing, low counts per pixel During the transit the ccd was windowed: Xi=650, Xdim=1100, Yi=2160, Ydim=1100 |
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Transit on the night of 2nd August WASP-75 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457968.71817 1.151 -1.645 2017-08-03 05:06:46.75 -77.53 36.5 0.816 79.7 Ingress - 1hr 2457968.75983 1.069 -0.643 2017-08-03 06:06:46.58 -68.81 23.9 0.819 79.2 Ingress 2457968.80150 1.060 0.360 2017-08-03 07:06:46.41 -56.60 11.6 0.822 78.7 Midpoint 2457968.84260 1.118 1.349 2017-08-03 08:05:57.29 -43.83 0.1 0.825 78.2 Egress 2457968.88370 1.263 2.338 2017-08-03 09:05:08.16 -30.93 -11.6 0.828 77.7 Egress + 1hr 2457968.92537 1.563 3.341 2017-08-03 10:05:08.00 -17.95 -22.1 0.831 77.2 Egress + 2hr 2457968.96703 2.220 4.344 2017-08-03 11:05:07.83 -4.87 -31.2 0.834 76.7 Observers: Simona Ciceri (on site) Daniel Evans (remote) Obsrevations began 05:50 and ended 10:49 |
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Transit on the night of 3rd August TRAPPIST-1d HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457969.71240 1.257 -1.994 2017-08-04 04:58:51.11 -77.70 48.6 0.883 73.6 Ingress - 1hr 2457969.75406 1.133 -0.992 2017-08-04 05:58:50.92 -70.10 35.9 0.886 73.1 Ingress 2457969.79573 1.097 0.011 2017-08-04 06:58:50.72 -58.13 23.4 0.888 72.6 Midpoint 2457969.81279 1.104 0.422 2017-08-04 07:23:24.63 -52.90 18.3 0.889 72.4 Egress 2457969.82985 1.123 0.832 2017-08-04 07:47:58.53 -47.60 13.3 0.890 72.2 Egress + 1hr 2457969.87152 1.230 1.835 2017-08-04 08:47:58.34 -34.54 1.5 0.893 71.7 Egress + 2hr 2457969.91318 1.465 2.838 2017-08-04 09:47:58.15 -21.51 -10.2 0.895 71.2 |
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Transit on the night of 6th August WASP-05 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457972.69442 1.284 -3.063 2017-08-07 04:33:53.08 -76.55 77.2 0.997 48.5 Ingress - 1hr 2457972.73608 1.130 -2.060 2017-08-07 05:33:52.96 -73.53 69.6 0.997 48.2 Ingress 2457972.77775 1.049 -1.057 2017-08-07 06:33:52.85 -62.79 58.0 0.998 47.8 Midpoint 2457972.82715 1.022 0.132 2017-08-07 07:45:00.86 -47.82 43.2 0.998 47.4 Egress 2457972.87655 1.064 1.320 2017-08-07 08:56:08.88 -32.34 28.2 0.998 47.1 Egress + 1hr 2457972.91822 1.162 2.323 2017-08-07 09:56:08.77 -19.31 15.6 0.999 46.8 Egress + 2hr 2457972.95988 1.342 3.326 2017-08-07 10:56:08.65 -6.39 3.4 0.999 46.4 Observers: Simona Ciceri (on site) and Sohrab Rahvar (remote) Mount: reverse mode CCD window: Xi=200, Xd=1575, Yi=2700 and Yd=1225 Focus = 39.00 |
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Transit on the night of 7th August WASP-04 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457973.66097 1.366 -3.423 2017-08-08 03:45:19.53 -70.19 65.9 0.998 38.4 Ingress - 1hr 2457973.70263 1.177 -2.421 2017-08-08 04:45:19.44 -76.73 73.9 0.998 38.2 Ingress 2457973.74430 1.074 -1.418 2017-08-08 05:45:19.35 -71.56 72.8 0.998 38.0 Midpoint 2457973.78927 1.028 -0.336 2017-08-08 06:50:04.65 -59.31 62.9 0.997 37.8 Egress 2457973.83424 1.038 0.746 2017-08-08 07:54:49.96 -45.54 50.1 0.997 37.6 Egress + 1hr 2457973.87591 1.100 1.749 2017-08-08 08:54:49.87 -32.48 37.5 0.996 37.4 Egress + 2hr 2457973.91757 1.228 2.752 2017-08-08 09:54:49.78 -19.44 24.8 0.996 37.2 Observers: Simona Ciceri (on site) and Sohrab Rahvar (remote) Mount: reverse mode autoguiding CCd window: Xi=324, Xd=1150, Yi=2775 and Yd=1200 |
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Transit on the night of 10th August WASP-91 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457976.73547 1.372 -1.683 2017-08-11 05:34:46.54 -72.38 51.9 0.875 67.4 Ingress - 1hr 2457976.77713 1.329 -0.680 2017-08-11 06:34:46.57 -61.85 60.1 0.872 67.6 Ingress 2457976.81880 1.323 0.323 2017-08-11 07:34:46.59 -49.37 63.1 0.869 67.8 Midpoint 2457976.86760 1.361 1.497 2017-08-11 08:45:02.94 -34.14 58.3 0.866 68.0 Egress 2457976.91640 1.455 2.672 2017-08-11 09:55:19.29 -18.85 47.4 0.862 68.2 Egress + 1hr 2457976.95807 1.588 3.674 2017-08-11 10:55:19.31 -5.82 36.1 0.859 68.4 Egress + 2hr 2457976.99973 1.783 4.677 2017-08-11 11:55:19.34 6.62 23.9 0.856 68.7 |
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Transit on the night of 11th August WASP-74 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457977.53272 1.599 -3.001 2017-08-12 00:39:17.76 -31.09 -19.4 0.813 66.8 Ingress - 1hr 2457977.57438 1.308 -1.998 2017-08-12 01:39:17.83 -44.13 -6.8 0.810 67.4 Ingress 2457977.61605 1.174 -0.995 2017-08-12 02:39:17.91 -56.87 5.8 0.806 67.9 Midpoint 2457977.66380 1.136 0.154 2017-08-12 03:48:03.60 -69.89 19.9 0.802 68.5 Egress 2457977.71155 1.204 1.303 2017-08-12 04:56:49.29 -75.47 33.5 0.798 69.1 Egress + 1hr 2457977.75322 1.376 2.306 2017-08-12 05:56:49.37 -68.70 44.3 0.794 69.7 Egress + 2hr 2457977.79488 1.742 3.308 2017-08-12 06:56:49.44 -57.18 53.1 0.791 70.2 |
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Transit on the night of 16th August TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457982.61617 1.733 -3.470 2017-08-17 02:39:27.00 -56.27 -58.0 0.271 96.1 Ingress - 1hr 2457982.65783 1.358 -2.467 2017-08-17 03:39:26.87 -67.50 -45.6 0.267 96.7 Ingress 2457982.69950 1.179 -1.464 2017-08-17 04:39:26.75 -73.91 -33.0 0.263 97.3 Midpoint 2457982.71421 1.143 -1.110 2017-08-17 05:00:37.65 -73.76 -28.6 0.261 97.5 Egress 2457982.72892 1.118 -0.756 2017-08-17 05:21:48.55 -72.19 -24.2 0.260 97.7 Egress + 1hr 2457982.77059 1.099 0.246 2017-08-17 06:21:48.42 -63.00 -11.9 0.255 98.3 Egress + 2hr 2457982.81225 1.156 1.249 2017-08-17 07:21:48.29 -50.98 0.4 0.251 98.9 TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457982.67193 1.282 -2.128 2017-08-17 03:59:44.49 -70.52 -41.3 0.266 96.9 Ingress - 1hr 2457982.71359 1.144 -1.125 2017-08-17 04:59:44.37 -73.79 -28.8 0.261 97.5 Ingress 2457982.75526 1.098 -0.123 2017-08-17 05:59:44.24 -66.92 -16.4 0.257 98.1 Midpoint 2457982.76790 1.098 0.182 2017-08-17 06:17:56.30 -63.72 -12.7 0.256 98.3 Egress 2457982.78054 1.106 0.486 2017-08-17 06:36:08.36 -60.27 -9.0 0.254 98.5 Egress + 1hr 2457982.82221 1.182 1.489 2017-08-17 07:36:08.23 -47.95 2.9 0.250 99.1 Egress + 2hr 2457982.86387 1.364 2.491 2017-08-17 08:36:08.11 -35.02 13.9 0.246 99.7 Observers: Yuri Fujii (on site) and Roberto Figuera Jaimes (remote) Observations: 2:40 - 7:30 Filter: DFOSC I Comditions: sky clear Focus: not defocussed (38.944mm) |
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Transit on the night of 17th August TRAPPIST-1e HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457983.55499 3.394 -4.877 2017-08-18 01:11:18.69 -37.49 -79.9 0.179 109.7 Ingress - 1hr 2457983.59666 1.994 -3.874 2017-08-18 02:11:18.57 -50.33 -75.2 0.176 110.3 Ingress 2457983.63832 1.477 -2.872 2017-08-18 03:11:18.45 -62.36 -64.0 0.172 110.9 Midpoint 2457983.65819 1.340 -2.394 2017-08-18 03:39:54.73 -67.37 -58.1 0.170 111.2 Egress 2457983.67806 1.243 -1.916 2017-08-18 04:08:31.01 -71.35 -52.2 0.168 111.4 Egress + 1hr 2457983.71972 1.128 -0.913 2017-08-18 05:08:30.89 -73.00 -39.7 0.165 112.1 Egress + 2hr 2457983.76139 1.098 0.090 2017-08-18 06:08:30.77 -65.15 -27.2 0.161 112.7 Observers: Yuri Fujii (on site) and Roberto Figuera Jaimes (remote) Observation times: 2:35 - 5:00 Filter: DFOSC I Conditions: sky clear Focus: not defocussed (38.979 mm) |
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Transit 1 on the night of 19th August TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457985.69368 1.173 -1.410 2017-08-20 04:30:55.18 -72.64 -70.1 0.034 140.6 Ingress - 1hr 2457985.73534 1.103 -0.407 2017-08-20 05:30:55.07 -70.23 -58.6 0.032 141.2 Ingress 2457985.77701 1.110 0.596 2017-08-20 06:30:54.96 -60.54 -46.2 0.030 141.8 Midpoint 2457985.78965 1.127 0.900 2017-08-20 06:49:07.02 -57.00 -42.4 0.030 142.0 Egress 2457985.80229 1.151 1.204 2017-08-20 07:07:19.09 -53.33 -38.6 0.029 142.2 Egress + 1hr 2457985.84396 1.298 2.207 2017-08-20 08:07:18.98 -40.66 -26.0 0.027 142.8 Egress + 2hr 2457985.88562 1.607 3.209 2017-08-20 09:07:18.87 -27.63 -13.5 0.026 143.4 Observers: Yuri Fujii (on site) and Roberto Figuera Jaimes (remote) 05:35 to 07:37 sky clear not defocussed x_begin: 367, y_begin: 2710, x_size: 1233, y_size: 739 |
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Transit 2 on the night of 19th August WASP-05 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457985.72186 1.081 -1.556 2017-08-20 05:12:55.65 -72.02 -62.2 0.032 130.5 Ingress - 1hr 2457985.76352 1.029 -0.553 2017-08-20 06:12:55.59 -63.84 -50.0 0.031 130.9 Ingress 2457985.80519 1.027 0.449 2017-08-20 07:12:55.53 -52.17 -37.4 0.029 131.3 Midpoint 2457985.85459 1.088 1.638 2017-08-20 08:24:03.62 -37.04 -22.5 0.027 131.7 Egress 2457985.90399 1.240 2.827 2017-08-20 09:35:11.71 -21.55 -7.7 0.025 132.2 Egress + 1hr 2457985.94566 1.481 3.830 2017-08-20 10:35:11.65 -8.52 4.4 0.024 132.5 Egress + 2hr 2457985.98732 1.924 4.832 2017-08-20 11:35:11.59 4.39 15.7 0.022 132.9 Observers: Yuri Fujii (on site) and Roberto Figuera Jaimes (remote) 07:56 to 10:23 sky clear focussed at 38.808mm defocused 37.908mm |
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Transit on the night of 21st August WASP-096 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457987.68462 1.197 -2.426 2017-08-22 04:19:44.74 -71.30 -68.2 0.002 138.0 Ingress - 1hr 2457987.72628 1.098 -1.424 2017-08-22 05:19:44.70 -70.77 -71.1 0.003 138.1 Ingress 2457987.76795 1.055 -0.421 2017-08-22 06:19:44.67 -62.08 -65.4 0.003 138.2 Midpoint 2457987.81850 1.066 0.796 2017-08-22 07:32:32.15 -47.63 -52.6 0.004 138.3 Egress 2457987.86905 1.148 2.012 2017-08-22 08:45:19.63 -32.01 -37.9 0.005 138.4 Egress + 1hr 2457987.91072 1.288 3.015 2017-08-22 09:45:19.59 -18.93 -25.3 0.005 138.4 Egress + 2hr 2457987.95238 1.532 4.017 2017-08-22 10:45:19.56 -5.75 -12.6 0.006 138.4 Observers: Yuri Fujii (on site) and Markus Rabus (remote/on site) sky clear defocussed at 38.66 mm start with image 7 window: xbegin=360, xsize=1150, ybegin=2360, ysize=1320 start time image 13: 06:20:34 |
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Transit on the night of 22nd August TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457988.71542 1.115 -0.692 2017-08-23 05:02:06.25 -71.68 -63.5 0.026 175.9 Ingress - 1hr 2457988.75708 1.101 0.311 2017-08-23 06:02:06.16 -64.83 -66.9 0.028 175.4 Ingress 2457988.79875 1.162 1.314 2017-08-23 07:02:06.07 -53.67 -62.9 0.029 174.9 Midpoint 2457988.81139 1.198 1.618 2017-08-23 07:20:18.13 -49.95 -60.5 0.030 174.8 Egress 2457988.82403 1.244 1.922 2017-08-23 07:38:30.20 -46.15 -57.8 0.030 174.6 Egress + 1hr 2457988.86570 1.495 2.925 2017-08-23 08:38:30.11 -33.28 -47.1 0.032 174.1 Egress + 2hr 2457988.90736 2.036 3.928 2017-08-23 09:38:30.02 -20.21 -35.2 0.034 173.6 Observers: Yuri Fujii (on site) and Markus Rabus (remote/on site) 06:00 to 09:15 DFOSC I Sky: cloudy Window: xbegin=200,xsize=1440,ybegin=2800,ysize=1050 Timing check: 07:08:27 for image 19 At the beginning of the night, ESO telescopes were not opened tonight due to the clouds. The Swiss also stopped observation accordingly. We continued observing with DFOSC longer because we considered the condition was not very good for LI. |
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Transit on the night of 23rd August TRAPPIST-1e HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457989.65460 1.275 -2.090 2017-08-24 03:34:29.83 -65.23 -37.7 0.069 163.9 Ingress - 1hr 2457989.69627 1.141 -1.087 2017-08-24 04:34:29.74 -71.50 -48.7 0.071 163.4 Ingress 2457989.73793 1.098 -0.084 2017-08-24 05:34:29.66 -68.50 -57.7 0.073 162.8 Midpoint 2457989.75780 1.103 0.394 2017-08-24 06:03:05.95 -64.37 -60.6 0.075 162.6 Egress 2457989.77767 1.125 0.872 2017-08-24 06:31:42.25 -59.33 -62.2 0.076 162.3 Egress + 1hr 2457989.81933 1.236 1.874 2017-08-24 07:31:42.16 -47.34 -60.7 0.078 161.7 Egress + 2hr 2457989.86100 1.478 2.877 2017-08-24 08:31:42.08 -34.54 -53.6 0.080 161.2 Observers: Martin Burgdorf, Yuri Fujii (on site) and Markus Rabus (remote/on site) 04:55 to 07:38 DFOSC I Sky: cloudy Window xbegin=200,xsize=1800,ybegin=2250,ysize=1350 Shifted to RA 23:07:45.28, DEC -05:08:28.5 We closed the dome after the transit observation due to the clouds. |
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Transit on the night of 24th August WASP-091 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457990.72837 1.336 -0.930 2017-08-25 05:24:48.40 -69.26 -46.1 0.137 106.6 Ingress - 1hr 2457990.77003 1.321 0.073 2017-08-25 06:24:48.47 -60.32 -54.1 0.140 106.3 Ingress 2457990.81170 1.341 1.076 2017-08-25 07:24:48.53 -48.54 -57.9 0.143 106.1 Midpoint 2457990.86050 1.414 2.250 2017-08-25 08:35:04.93 -33.58 -55.1 0.147 105.8 Egress 2457990.90930 1.549 3.425 2017-08-25 09:45:21.33 -18.28 -45.9 0.150 105.6 Egress + 1hr 2457990.95097 1.728 4.427 2017-08-25 10:45:21.40 -4.90 -35.4 0.154 105.3 Egress + 2hr 2457990.99263 1.984 5.430 2017-08-25 11:45:21.46 7.62 -23.7 0.157 105.1 Observers: Martin Burgdorf (on site) and Markus Rabus (remote/on site) Observations: 06:00 - 10:17 Filter: DFOSC I Sky: clear Window: xbegin=410, xsize=780, ybegin=2200, ysize=1400 shifted to RA 23:51:25.89, DEC -70:09:10.2 06:52 Dome closed due to a short wind peak 08:51 changed exposure time from 60s to 80s |
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Transit on the night of 25th August TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457991.73716 1.097 0.027 2017-08-26 05:33:18.59 -67.98 -36.9 0.216 137.2 Ingress - 1hr 2457991.77882 1.136 1.030 2017-08-26 06:33:18.51 -58.48 -46.0 0.219 136.7 Ingress 2457991.82049 1.264 2.033 2017-08-26 07:33:18.44 -46.53 -52.2 0.223 136.1 Midpoint 2457991.83313 1.327 2.337 2017-08-26 07:51:30.51 -42.70 -53.2 0.224 136.0 Egress 2457991.84577 1.405 2.641 2017-08-26 08:09:42.59 -38.82 -53.7 0.225 135.8 Egress + 1hr 2457991.88744 1.834 3.644 2017-08-26 09:09:42.52 -25.83 -52.0 0.228 135.3 Egress + 2hr 2457991.92910 2.904 4.646 2017-08-26 10:09:42.44 -12.76 -45.7 0.232 134.8 Observers: Martin Burgdorf (on site) and Markus Rabus (remote/on site) 06:05 to 09:04 DFOSC I Sky: clear Window: xbegin=250, xsize=1550, ybegin=2550, ysize=1140 shifted to RA 23:06:40.28, DEC -5:05:28.5 |
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Transit on the night of 26th August WASP-074 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457992.49697 1.545 -2.864 2017-08-26 23:48:31.18 -18.59 43.9 0.281 87.4 Ingress - 1hr 2457992.53863 1.283 -1.861 2017-08-27 00:48:31.34 -31.64 31.5 0.285 86.9 Ingress 2457992.58030 1.164 -0.858 2017-08-27 01:48:31.49 -44.47 19.0 0.289 86.4 Midpoint 2457992.62805 1.138 0.291 2017-08-27 02:57:17.27 -58.21 4.7 0.293 85.8 Egress 2457992.67580 1.220 1.440 2017-08-27 04:06:03.05 -68.60 -9.6 0.297 85.3 Egress + 1hr 2457992.71747 1.411 2.443 2017-08-27 05:06:03.21 -70.06 -21.3 0.301 84.8 Egress + 2hr 2457992.75913 1.819 3.446 2017-08-27 06:06:03.37 -62.97 -32.1 0.305 84.3 Observers: Martin Burgdorf (on site) and Markus Rabus (remote/on site) Observations: 01:24 - 05:04 Filter: DFOSC U Sky: clear Window: xbegin=950, xsize=1140, ybegin=2490, ysize=1410 shifted to RA 20:18:06.32 DEC -1:04:32.6 timing check: file 87 started at 3:07:00. focus changed to 38.63 |
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Transit on the night of 27th August WASP-004 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457993.73445 1.028 -0.347 2017-08-28 05:30:46.15 -67.58 -15.4 0.395 103.0 Ingress - 1hr 2457993.77611 1.035 0.656 2017-08-28 06:30:46.15 -58.37 -26.3 0.399 102.6 Ingress 2457993.81778 1.092 1.658 2017-08-28 07:30:46.16 -46.56 -35.8 0.403 102.2 Midpoint 2457993.86275 1.226 2.741 2017-08-28 08:35:31.57 -32.80 -43.3 0.408 101.8 Egress 2457993.90772 1.477 3.823 2017-08-28 09:40:16.98 -18.71 -46.7 0.412 101.3 Egress + 1hr 2457993.94939 1.910 4.826 2017-08-28 10:40:16.98 -5.43 -45.3 0.416 100.9 Egress + 2hr 2457993.99105 2.805 5.828 2017-08-28 11:40:16.99 7.29 -39.8 0.420 100.5 Observers: Martin Burgdorf (on site) and Markus Rabus (remote/on site) Times: 06:01 - 10:09 Filter: DFOSC I Sky: clear Window: xbegin=600, xsize=1230, ybegin=2200, ysize=1220 Timing check: file 22 started at 6:38:53. Focus changed to 39.01 |
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Transit on the night of 31st August WASP-004 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457997.74914 1.027 0.270 2017-09-01 05:51:56.59 -63.49 21.0 0.763 64.1 Ingress - 1hr 2457997.79080 1.064 1.272 2017-09-01 06:51:56.61 -53.24 8.8 0.767 63.8 Ingress 2457997.83247 1.158 2.275 2017-09-01 07:51:56.63 -41.11 -2.1 0.770 63.4 Midpoint 2457997.87744 1.350 3.357 2017-09-01 08:56:42.07 -27.25 -15.2 0.774 63.0 Egress 2457997.92241 1.710 4.440 2017-09-01 10:01:27.50 -13.15 -25.9 0.777 62.5 Egress + 1hr 2457997.96408 2.372 5.442 2017-09-01 11:01:27.52 0.31 -34.0 0.781 62.1 Egress + 2hr 2457998.00574 3.965 6.445 2017-09-01 12:01:27.55 12.72 -39.5 0.784 61.8 Observers: Martin Burgdorf (on site) and Tobias Hinse (remote) Times: 05:52 - 09:00 Window: xbegin=723, xsize=1114, ybegin=2156, ysize=1112 Onsite timing check: Image #17, shutter open: UTC 06:21:45 UT 06:00: Thin clouds. Pyrgo lt -110 W/m2 UT 08:30: Thin/thick clouds. Pyrgo gt-90 W/m2 UT 09:00: Thick clouds. Observations stopped. |
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Transit on the night of 2nd September TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2457999.56894 1.749 -3.498 2017-09-03 01:30:54.87 -39.90 74.9 0.894 43.0 Ingress - 1hr 2457999.61060 1.365 -2.495 2017-09-03 02:30:54.85 -52.02 77.7 0.897 42.5 Ingress 2457999.65227 1.182 -1.493 2017-09-03 03:30:54.82 -62.32 69.3 0.899 42.0 Midpoint 2457999.66698 1.145 -1.139 2017-09-03 03:52:05.75 -65.07 65.3 0.900 41.8 Egress 2457999.68169 1.120 -0.785 2017-09-03 04:13:16.69 -67.05 61.1 0.901 41.6 Egress + 1hr 2457999.72336 1.099 0.218 2017-09-03 05:13:16.66 -67.02 48.7 0.904 41.1 Egress + 2hr 2457999.76502 1.153 1.221 2017-09-03 06:13:16.64 -59.54 36.1 0.906 40.6 |
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Transit on the night of 6th September WASP-005 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458003.63458 1.183 -2.476 2017-09-07 03:07:06.95 -57.70 49.1 0.991 36.9 Ingress - 1hr 2458003.67624 1.075 -1.473 2017-09-07 04:07:06.97 -65.27 58.7 0.991 37.1 Ingress 2458003.71791 1.027 -0.471 2017-09-07 05:07:07.00 -65.90 64.3 0.990 37.2 Midpoint 2458003.76731 1.034 0.718 2017-09-07 06:18:15.19 -57.39 62.1 0.989 37.4 Egress 2458003.81671 1.113 1.907 2017-09-07 07:29:23.38 -44.12 52.3 0.987 37.6 Egress + 1hr 2458003.85838 1.255 2.910 2017-09-07 08:29:23.40 -31.60 41.2 0.986 37.8 Egress + 2hr 2458003.90004 1.508 3.913 2017-09-07 09:29:23.43 -18.64 29.1 0.985 38.0 Observers: Lauri Haikala (on site) and Tobias Hinse (remote) target was first inside the pointing restriction area at UT 04:17 with telescope east of pier difficulties to id the field explaining the delay of obs. start. remote helped out at UT 04:35. start of observations 04:45 UT, first few images might be bad. file name: wasp5_R_20170906_*.fits DFOSC, 1x1 binning, R filter, 100s focus was increased to get C1 and V around 350,000 ADUs. Final focus at 39.00mm. ccd was windowed: xbeg: 225, ybeg: 2629, xsize: 1560, ysize: 1236 weather: clear sky, pyrgo at -130 W/m2, moon @ 99% (waning gibbous), all-sky cam working. timing check (onsite): image #107. Measured UT time (www.timeanddate.com) of shutter opening: 08:10:16. Image header says: 08:10:15.548 |
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Transit on the night of 7th September WASP-091 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458004.72128 1.321 -0.172 2017-09-08 05:15:04.66 -64.98 56.9 0.956 71.1 Ingress - 1hr 2458004.76294 1.333 0.830 2017-09-08 06:15:04.77 -57.56 60.0 0.954 71.3 Ingress 2458004.80461 1.382 1.833 2017-09-08 07:15:04.87 -46.67 57.1 0.952 71.5 Midpoint 2458004.85341 1.493 3.008 2017-09-08 08:25:21.31 -32.19 47.7 0.950 71.8 Egress 2458004.90221 1.678 4.182 2017-09-08 09:35:37.76 -17.03 35.1 0.947 72.1 Egress + 1hr 2458004.94388 1.913 5.185 2017-09-08 10:35:37.86 -2.72 23.1 0.945 72.3 Egress + 2hr 2458004.98554 2.246 6.188 2017-09-08 11:35:37.97 9.13 10.7 0.943 72.6 |
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Transit on the night of 10th September WASP-074 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458007.46122 1.494 -2.719 2017-09-10 22:58:11.84 -5.91 -51.8 0.754 102.3 Ingress - 1hr 2458007.50288 1.259 -1.716 2017-09-10 23:58:12.07 -19.13 -39.6 0.750 102.9 Ingress 2458007.54455 1.155 -0.714 2017-09-11 00:58:12.30 -32.00 -27.1 0.746 103.4 Midpoint 2458007.59230 1.142 0.436 2017-09-11 02:06:58.16 -46.04 -12.8 0.741 104.1 Egress 2458007.64005 1.239 1.585 2017-09-11 03:15:44.02 -58.08 1.6 0.736 104.7 Egress + 1hr 2458007.68172 1.452 2.588 2017-09-11 04:15:44.25 -64.48 13.2 0.732 105.3 Egress + 2hr 2458007.72338 1.910 3.590 2017-09-11 05:15:44.48 -63.77 24.2 0.728 105.9 Observers: Lauri Haikala start observations 00:35 UT WASP-4 OBSERVED INSTEAD OF WASP-074 stop observing 03:10 |
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Transit on the night of 14th September TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458011.67805 1.098 -0.083 2017-09-15 04:08:04.72 -62.62 -37.9 0.289 121.9 Ingress - 1hr 2458011.71971 1.128 0.920 2017-09-15 05:08:04.76 -62.72 -25.3 0.285 122.5 Ingress 2458011.76138 1.244 1.922 2017-09-15 06:08:04.81 -56.17 -13.0 0.280 123.1 Midpoint 2458011.77609 1.313 2.276 2017-09-15 06:29:15.77 -52.82 -8.7 0.279 123.3 Egress 2458011.79080 1.402 2.630 2017-09-15 06:50:26.73 -49.13 -3.5 0.277 123.5 Egress + 1hr 2458011.83247 1.828 3.633 2017-09-15 07:50:26.78 -37.50 7.2 0.273 124.1 Egress + 2hr 2458011.87413 2.886 4.636 2017-09-15 08:50:26.83 -24.93 18.0 0.269 124.7 Observers: D. Evans, J. Campbell-White (remote) Times: 05:19 to 07:30 Window: x=600 xsize=1400 y=2700 ysize=1300 |
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Transit on the night of 16th September WASP-032 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458013.66880 1.236 -1.329 2017-09-17 03:54:49.95 -60.96 -62.2 0.111 131.5 Ingress - 1hr 2458013.71046 1.165 -0.326 2017-09-17 04:54:49.89 -62.56 -50.1 0.108 132.0 Ingress 2458013.75213 1.180 0.676 2017-09-17 05:54:49.84 -57.30 -37.6 0.105 132.6 Midpoint 2458013.80263 1.322 1.892 2017-09-17 07:07:32.97 -45.32 -22.2 0.102 133.3 Egress 2458013.85313 1.700 3.107 2017-09-17 08:20:16.10 -30.76 -7.0 0.098 134.0 Egress + 1hr 2458013.89480 2.478 4.110 2017-09-17 09:20:16.05 -17.98 5.2 0.096 134.6 Egress + 2hr 2458013.93646 5.240 5.113 2017-09-17 10:20:16.00 -4.39 16.7 0.093 135.2 Observers: D. Evans Times: 05:22 to 09:22 Exptime: 80s, then 70s from frame 10 Defocused to 38.750 Window: x0=800 xsize=900 y0=2200 ysize=1500 |
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Transit on the night of 19th September TRAPPIST-1c HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458016.52170 1.758 -3.515 2017-09-20 00:23:03.14 -23.41 -26.4 0.001 170.5 Ingress - 1hr 2458016.56336 1.370 -2.513 2017-09-20 01:23:03.21 -35.87 -38.5 0.001 170.0 Ingress 2458016.60503 1.184 -1.510 2017-09-20 02:23:03.29 -47.34 -49.8 0.001 169.5 Midpoint 2458016.61974 1.147 -1.156 2017-09-20 02:44:14.26 -50.96 -53.4 0.001 169.3 Egress 2458016.63445 1.121 -0.802 2017-09-20 03:05:25.23 -54.24 -56.7 0.001 169.1 Egress + 1hr 2458016.67612 1.099 0.201 2017-09-20 04:05:25.30 -60.70 -63.3 0.001 168.5 Egress + 2hr 2458016.71778 1.151 1.204 2017-09-20 05:05:25.38 -60.89 -63.7 0.001 168.0 |
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Transit on the night of 19th September WASP-005 HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458016.66202 1.044 -0.957 2017-09-20 03:46:55.37 -59.26 -61.8 0.001 142.7 Ingress - 1hr 2458016.70368 1.022 0.046 2017-09-20 04:46:55.46 -61.59 -64.4 0.001 142.5 Ingress 2458016.74535 1.048 1.049 2017-09-20 05:46:55.55 -57.16 -60.0 0.001 142.3 Midpoint 2458016.79475 1.151 2.238 2017-09-20 06:58:03.81 -46.10 -49.1 0.001 142.1 Egress 2458016.84415 1.367 3.427 2017-09-20 08:09:12.08 -32.19 -35.4 0.001 141.9 Egress + 1hr 2458016.88582 1.711 4.429 2017-09-20 09:09:12.16 -19.54 -23.1 0.001 141.7 Egress + 2hr 2458016.92748 2.384 5.432 2017-09-20 10:09:12.25 -6.43 -10.4 0.001 141.5 |
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Transit on the night of 20th September TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458017.42196 12.688 -5.849 2017-09-20 21:59:27.28 7.94 15.8 0.006 158.8 Ingress - 1hr 2458017.46362 3.319 -4.847 2017-09-20 22:59:27.36 -4.88 3.5 0.007 158.3 Ingress 2458017.50529 1.971 -3.844 2017-09-20 23:59:27.45 -18.24 -9.3 0.008 157.7 Midpoint 2458017.51793 1.772 -3.540 2017-09-21 00:17:39.57 -22.13 -13.1 0.008 157.6 Egress 2458017.53057 1.618 -3.236 2017-09-21 00:35:51.69 -25.98 -16.9 0.008 157.4 Egress + 1hr 2458017.57224 1.304 -2.233 2017-09-21 01:35:51.77 -38.26 -29.1 0.009 156.8 Egress + 2hr 2458017.61390 1.154 -1.230 2017-09-21 02:35:51.85 -49.34 -40.6 0.010 156.3 Observers: D. Evans, Ricardo Ramirez Reyes (training) 23:29 to 01:15 DFOSC I xStart=100 xSize=1500 yStart=2050 yEnd=1100 Timing check frame 4: header 23:34:56.219 = 23:34:57 timeanddate.com |
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Transit on the night of 23rd September TRAPPIST-1b HJD Airmass HA(hr) Date and time (UT) Sunalt Moon-alt-illum-dist Ingress - 2hr 2458020.44370 4.169 -5.127 2017-09-23 22:30:52.12 1.63 44.0 0.142 120.5 Ingress - 1hr 2458020.48536 2.211 -4.125 2017-09-23 23:30:52.22 -11.72 31.6 0.145 120.0 Ingress 2458020.52703 1.570 -3.122 2017-09-24 00:30:52.32 -24.53 19.0 0.148 119.5 Midpoint 2458020.53967 1.459 -2.818 2017-09-24 00:49:04.45 -28.32 15.2 0.149 119.4 Egress 2458020.55231 1.370 -2.513 2017-09-24 01:07:16.57 -32.05 11.4 0.149 119.2 Egress + 1hr 2458020.59398 1.184 -1.511 2017-09-24 02:07:16.67 -43.67 -0.5 0.152 118.7 Egress + 2hr 2458020.63564 1.107 -0.508 2017-09-24 03:07:16.77 -53.42 -13.1 0.155 118.2 Observers: D. Evans, J. Campbell-White (remote) 23:58 to 01:45 xStart=300 xSize=1500 yStart=2050 ySize=1200. Timing check frame 2 timeanddate.com 00:00:31 = 00:00:30.164 header |