This page summarises the information held within TEPCat for the transiting planetary system HAT-P-59. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2021AJ....162....7B | |
| Date of discovery paper | 2020 / 7 / 14 | y / m / d |
| Data/telescope used for discovery | HAT | |
| Right ascension | 19 29 50.07 | h m s |
| Declination | +62 31 45.2 | d m s |
| Right ascension (decimal) | 292.45862 | degrees |
| Declination (decimal) | 62.52922 | degrees |
| V-band apparent magnitude | 11.88 | mag |
| K-band apparent magnitude | 10.21 | mag |
| Transit duration | 0.0975 ( 2.340 ) | day hour |
| Transit depth | 1.1 | % |
| Time of mid-transit | 2458618.54088 ± 0.00021 | HJD or BJD |
| Orbital period | 4.1419771 ± 0.0000012 | days |
| Reference for orbital ephemeris | 2021AJ....162....7B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5665 ± 50 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.409 ± 0.080 | dex |
| Stellar mass | 1.008 ± 0.022 | Msun |
| Stellar radius | 1.104 ± 0.007 | Rsun |
| Stellar logarithmic surface gravity | 4.356 ± 0.013 | c.g.s. |
| Stellar mean density | 0.750 ± 0.027 ( 1.058 ± 0.038 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.030 −0.0 | |
| Orbital semimajor axis | 0.05064 ± 0.00037 | AU |
| Planetary mass | 1.540 ± 0.067 ( 489 ± 21 ) | Mjup Mearth |
| Planetary radius | 1.123 ± 0.013 ( 12.59 ± 0.15 ) | Rjup Rearth |
| Planetary surface gravity | 30.3 ± 1.6 3.48 ± 0.02 | m/s2 log(cgs) |
| Planetary mean density | 1.015 ± 0.061 ( 1.346 ± 0.081 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1278 ± 7 | K |
| Reference of detailed study | 2021AJ....162....7B |
HAT-P-59 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)