This page summarises the information held within TEPCat for the transiting planetary system HATS-65. 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 | 19 31 45.55 | h m s |
| Declination | −26 44 24.7 | d m s |
| Right ascension (decimal) | 292.93979 | degrees |
| Declination (decimal) | -26.74019 | degrees |
| V-band apparent magnitude | 12.50 | mag |
| K-band apparent magnitude | 11.10 | mag |
| Transit duration | 0.1193 ( 2.863 ) | day hour |
| Transit depth | 1.7 | % |
| Time of mid-transit | 2457418.49101 ± 0.00038 | HJD or BJD |
| Orbital period | 3.1051602 ± 0.0000014 | days |
| Reference for orbital ephemeris | 2019AJ....157...55H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6660 ± 110 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.180 ± 0.062 | dex |
| Stellar mass | 1.269 ± 0.031 | Msun |
| Stellar radius | 1.296 ± 0.025 | Rsun |
| Stellar logarithmic surface gravity | 4.320 ± 0.021 | c.g.s. |
| Stellar mean density | 0.588 ± 0.038 ( 0.830 ± 0.054 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.006 −0.0 | |
| Orbital semimajor axis | 0.04511 ± 0.00037 | AU |
| Planetary mass | 0.793 ± 0.081 ( 252 ± 25 ) | Mjup Mearth |
| Planetary radius | 1.479 ± 0.037 ( 16.58 ± 0.41 ) | Rjup Rearth |
| Planetary surface gravity | 9.0 +1.1 −1.0 2.95 +0.05 −0.05 | m/s2 log(cgs) |
| Planetary mean density | 0.229 ± 0.028 ( 0.304 ± 0.037 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1623 ± 20 | K |
| Reference of detailed study | 2019AJ....157...55H |
HATS-65 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/04 John Southworth (Keele University, UK)