This page summarises the information held within TEPCat for the transiting planetary system TOI-1201. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2021A+A...656A.124K | |
| Date of discovery paper | 2021 / 9 / 21 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 02 48 59.27 | h m s |
| Declination | −14 32 14.9 | d m s |
| Right ascension (decimal) | 42.24696 | degrees |
| Declination (decimal) | -14.53747 | degrees |
| V-band apparent magnitude | 12.66 | mag |
| K-band apparent magnitude | 8.65 | mag |
| Transit duration | 0.062 ( 1.49 ) | day hour |
| Transit depth | 0.25 | % |
| Time of mid-transit | 2459169.23222 ± 0.0005 | HJD or BJD |
| Orbital period | 2.4919863 ± 0.0000031 | days |
| Reference for orbital ephemeris | 2021A+A...656A.124K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3476 ± 51 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.05 ± 0.16 | dex |
| Stellar mass | 0.512 ± 0.020 | Msun |
| Stellar radius | 0.508 ± 0.016 | Rsun |
| Stellar logarithmic surface gravity | 4.80 ± 0.04 | c.g.s. |
| Stellar mean density | 3.88 +0.41 −0.35 ( 5.47 +0.58 −0.49 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.0287 ± 0.0012 | AU |
| Planetary mass | 0.0198 +0.0026 −0.0028 ( 6.29 +0.83 −0.89 ) | Mjup Mearth |
| Planetary radius | 0.215 ± 0.008 ( 2.410 ± 0.090 ) | Rjup Rearth |
| Planetary surface gravity | 10.5 +1.8 −1.6 3.02 +0.07 −0.07 | m/s2 log(cgs) |
| Planetary mean density | 1.85 +0.36 −0.32 ( 2.45 +0.48 −0.42 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 703 +15 −14 | K |
| Reference of detailed study | 2021A+A...656A.124K |
TOI-1201 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)