This page summarises the information held within TEPCat for the transiting planetary system TOI-836c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023MNRAS.520.3649H | |
| Date of discovery paper | 2022 / 8 / 16 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 15 00 19.40 | h m s |
| Declination | −24 27 14.7 | d m s |
| Right ascension (decimal) | 225.08083 | degrees |
| Declination (decimal) | -24.45408 | degrees |
| V-band apparent magnitude | 9.92 | mag |
| K-band apparent magnitude | 6.80 | mag |
| Transit duration | 0.1036 ( 2.486 ) | day hour |
| Transit depth | 0.11 | % |
| Time of mid-transit | 2458599.7623 ± 0.0008 | HJD or BJD |
| Orbital period | 8.59545 ± 0.00001 | days |
| Reference for orbital ephemeris | 2023MNRAS.520.3649H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4552 ± 154 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.284 ± 0.067 | dex |
| Stellar mass | 0.678 +0.049 −0.041 | Msun |
| Stellar radius | 0.665 ± 0.010 | Rsun |
| Stellar logarithmic surface gravity | 4.74 ± 0.11 | c.g.s. |
| Stellar mean density | 2.335 +0.056 −0.065 ( 3.295 +0.079 −0.092 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.078 ± 0.056 | |
| Orbital semimajor axis | 0.0750 ± 0.0016 | AU |
| Planetary mass | 0.0302 +0.0085 −0.0079 ( 9.6 +2.7 −2.5 ) | Mjup Mearth |
| Planetary radius | 0.2308 ± 0.0079 ( 2.587 ± 0.089 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 2.31 +0.36 −0.41 ( 3.06 +0.48 −0.54 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 665 ± 27 | K |
| Reference of detailed study | 2023MNRAS.520.3649H |
TOI-836c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)