This page summarises the information held within TEPCat for the transiting planetary system HATS-61. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2019AJ....157...55H | |
| Date of discovery paper | 2018 / 9 / 5 | y / m / d |
| Data/telescope used for discovery | HATS | |
| Right ascension | 04 06 37.87 | h m s |
| Declination | −25 20 59.0 | d m s |
| Right ascension (decimal) | 61.65779 | degrees |
| Declination (decimal) | -25.34972 | degrees |
| V-band apparent magnitude | 13.23 | mag |
| K-band apparent magnitude | 11.48 | mag |
| Transit duration | 0.2307 ( 5.537 ) | day hour |
| Transit depth | 0.6 | % |
| Time of mid-transit | 2457673.0611 ± 0.0013 | HJD or BJD |
| Orbital period | 7.817954 ± 0.000021 | days |
| Reference for orbital ephemeris | 2019AJ....157...55H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5630 ± 71 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.220 ± 0.043 | dex |
| Stellar mass | 1.075 ± 0.014 | Msun |
| Stellar radius | 1.667 ± 0.022 | Rsun |
| Stellar logarithmic surface gravity | 4.026 ± 0.012 | c.g.s. |
| Stellar mean density | 0.232 ± 0.009 ( 0.327 ± 0.013 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.008 −0.0 | |
| Orbital semimajor axis | 0.07904 ± 0.00034 | AU |
| Planetary mass | 3.40 ± 0.12 ( 1080 ± 38 ) | Mjup Mearth |
| Planetary radius | 1.201 +0.044 −0.063 ( 13.46 + 0.49 − 0.71 ) | Rjup Rearth |
| Planetary surface gravity | 58.3 +6.8 −4.0 3.77 +0.05 −0.03 | m/s2 log(cgs) |
| Planetary mean density | 1.83 +0.32 −0.19 ( 2.43 +0.42 −0.25 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1227 ± 7 | K |
| Reference of detailed study | 2019AJ....157...55H |
HATS-61 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)