This page summarises the information held within TEPCat for the transiting planetary system TOI-707. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | arXiv:2510.01725 | |
| Date of discovery paper | 2025 / 10 / 3 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 06 34 55.10 | h m s |
| Declination | −67 32 14.2 | d m s |
| Right ascension (decimal) | 98.72958 | degrees |
| Declination (decimal) | -67.53728 | degrees |
| V-band apparent magnitude | 10.71 | mag |
| K-band apparent magnitude | 8.97 | mag |
| Transit duration | 0.245 ( 5.88 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2459295.9113 ± 0.0014 | HJD or BJD |
| Orbital period | 52.79918 ± 0.00019 | days |
| Reference for orbital ephemeris | arXiv:2510.01725 |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5424 ± 61 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.16 ± 0.05 | dex |
| Stellar mass | 0.99 ± 0.06 | Msun |
| Stellar radius | 0.978 ± 0.021 | Rsun |
| Stellar logarithmic surface gravity | 4.07 ± 0.22 | c.g.s. |
| Stellar mean density | 1.06 ± 0.10 ( 1.50 ± 0.14 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.275 ± 0.010 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.2155 ± 0.0087 ( 2.416 ± 0.098 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 492 +8 −7 | K |
| Reference of detailed study | arXiv:2510.01725 |
TOI-707 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)