This page summarises the information held within TEPCat for the transiting planetary system TOI-1696. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022AJ....163..298M | |
| Date of discovery paper | 2022 / 3 / 8 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 04 21 07.36 | h m s |
| Declination | +48 49 11.4 | d m s |
| Right ascension (decimal) | 65.28067 | degrees |
| Declination (decimal) | 48.81983 | degrees |
| V-band apparent magnitude | 16.82 | mag |
| K-band apparent magnitude | 11.33 | mag |
| Transit duration | 0.042 ( 1.01 ) | day hour |
| Transit depth | 0.1 | % |
| Time of mid-transit | 2458834.20115 ± 0.00058 | HJD or BJD |
| Orbital period | 2.500311 ± 0.000004 | days |
| Reference for orbital ephemeris | 2022AJ....163..298M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 3185 ± 76 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.336 ± 0.060 | dex |
| Stellar mass | 0.255 ± 0.007 | Msun |
| Stellar radius | 0.277 ± 0.008 | Rsun |
| Stellar logarithmic surface gravity | 4.959 +0.026 −0.062 | c.g.s. |
| Stellar mean density | 11.9 +1.1 −1.0 ( 16.8 + 1.6 − 1.4 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.0229 ± 0.0002 | AU |
| Planetary mass | 0.0 +0.18 −0.0 ( 0 +57 −0 ) | Mjup Mearth |
| Planetary radius | 0.276 ± 0.010 ( 3.09 ± 0.11 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 489 ± 13 | K |
| Reference of detailed study | 2022AJ....163..286B |
TOI-1696 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)