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 | 0.06338 ( 1.5211 ) | day hour |
| Transit depth | 0.2 | % |
| Time of mid-transit | 2458713.03098 ± 0.00040 | HJD or BJD |
| Orbital period | 3.3159765 ± 0.0000015 | days |
| Reference for orbital ephemeris | arXiv:2606.21625 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4985 ± 40 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.10 ± 0.08 | dex |
| Stellar mass | 0.828 +0.037 −0.032 | Msun |
| Stellar radius | 0.800 +0.011 −0.013 | Rsun |
| Stellar logarithmic surface gravity | 4.552 ± 0.022 | c.g.s. |
| Stellar mean density | 1.62 +0.11 −0.09 ( 2.29 +0.16 −0.13 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.345 +0.046 −0.041 | |
| Orbital semimajor axis | 0.0410 ± 0.0011 | AU |
| Planetary mass | 0.0758 ± 0.0044 ( 24.1 ± 1.4 ) | Mjup Mearth |
| Planetary radius | 0.380 ± 0.009 ( 4.26 ± 0.10 ) | Rjup Rearth |
| Planetary surface gravity | 13.03 +0.98 −0.94 3.11 +0.03 −0.03 | m/s2 log(cgs) |
| Planetary mean density | 1.30 +0.12 −0.11 ( 1.72 +0.16 −0.15 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1051 +15 −14 | K |
| Reference of detailed study | arXiv:2606.21625 |
TOI-1272 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/07/02 John Southworth (Keele University, UK)