This page summarises the information held within TEPCat for the transiting planetary system TOI-1272. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022AJ....164...97M | |
| Date of discovery paper | 2022 / 6 / 30 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 13 16 47.18 | h m s |
| Declination | +49 51 39.7 | d m s |
| Right ascension (decimal) | 199.19658 | degrees |
| Declination (decimal) | 49.86103 | degrees |
| V-band apparent magnitude | 11.76 | mag |
| K-band apparent magnitude | 9.70 | mag |
| Transit duration | 0.06 ( 1.4 ) | day hour |
| Transit depth | 0.2 | % |
| Time of mid-transit | 2458713.0253 ± 0.0006 | HJD or BJD |
| Orbital period | 3.31599 ± 0.00002 | days |
| Reference for orbital ephemeris | 2022AJ....164...97M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4985 ± 121 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.17 ± 0.06 | dex |
| Stellar mass | 0.851 ± 0.049 | Msun |
| Stellar radius | 0.788 ± 0.033 | Rsun |
| Stellar logarithmic surface gravity | 4.55 ± 0.10 | c.g.s. |
| Stellar mean density | 1.74 ± 0.24 ( 2.46 ± 0.34 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.338 +0.056 −0.062 | |
| Orbital semimajor axis | 0.0412 ± 0.0008 | AU |
| Planetary mass | 0.0774 ± 0.0072 ( 24.6 ± 2.3 ) | Mjup Mearth |
| Planetary radius | 0.369 ± 0.019 ( 4.14 ± 0.21 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 961 ± 32 | K |
| Reference of detailed study | 2022AJ....164...97M |
TOI-1272 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/12 John Southworth (Keele University, UK)