This page summarises the information held within TEPCat for the transiting planetary system TOI-2136. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022MNRAS.514.4120G | |
| Date of discovery paper | 2022 / 2 / 22 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 18 44 42.32 | h m s |
| Declination | +36 33 47.3 | d m s |
| Right ascension (decimal) | 281.17633 | degrees |
| Declination (decimal) | 36.56314 | degrees |
| V-band apparent magnitude | 14.13 | mag |
| K-band apparent magnitude | 9.34 | mag |
| Transit duration | 0.071 ( 1.70 ) | day hour |
| Transit depth | 0.4 | % |
| Time of mid-transit | 2459017.7043 ± 0.0008 | HJD or BJD |
| Orbital period | 7.851928 ± 0.000017 | days |
| Reference for orbital ephemeris | 2022MNRAS.514.4120G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3342 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 ± 0.08 | dex |
| Stellar mass | 0.3272 ± 0.0082 | Msun |
| Stellar radius | 0.3440 ± 0.0099 | Rsun |
| Stellar logarithmic surface gravity | c.g.s. | |
| Stellar mean density | 4.881 ± 0.026 ( 6.887 ± 0.037 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.057 ± 0.006 | AU |
| Planetary mass | 0.015 +0.010 −0.008 ( 4.8 +3.2 −2.5 ) | Mjup Mearth |
| Planetary radius | 0.196 ± 0.006 ( 2.197 ± 0.067 ) | Rjup Rearth |
| Planetary surface gravity | 9.4 +6.3 −5.3 3.0 +0.2 −0.4 | m/s2 log(cgs) |
| Planetary mean density | 1.8 +1.2 −1.0 ( 2.4 +1.6 −1.3 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 378 ± 13 | K |
| Reference of detailed study | 2022A+A...666A...4K |
TOI-2136 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)