This page summarises the information held within TEPCat for the transiting planetary system TOI-3693. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2022AJ....164...70Y | |
| Date of discovery paper | 2022 / 5 / 20 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 01 02 37.05 | h m s |
| Declination | +51 18 14.0 | d m s |
| Right ascension (decimal) | 15.65437 | degrees |
| Declination (decimal) | 51.30389 | degrees |
| V-band apparent magnitude | 12.03 | mag |
| K-band apparent magnitude | 10.15 | mag |
| Transit duration | 0.1482 ( 3.557 ) | day hour |
| Transit depth | 2.1 | % |
| Time of mid-transit | 2458806.68164 ± 0.00032 | HJD or BJD |
| Orbital period | 9.088516 ± 0.000027 | days |
| Reference for orbital ephemeris | 2022AJ....164...70Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5321 +86 −82 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.071 +0.079 −0.076 | dex |
| Stellar mass | 0.867 +0.036 −0.037 | Msun |
| Stellar radius | 0.791 +0.017 −0.014 | Rsun |
| Stellar logarithmic surface gravity | 4.581 +0.014 −0.021 | c.g.s. |
| Stellar mean density | 1.758 +0.071 −0.113 ( 2.48 +0.10 −0.16 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.054 −0.0 | |
| Orbital semimajor axis | 0.0813 +0.0011 −0.0012 | AU |
| Planetary mass | 1.02 +0.24 −0.22 ( 324 +76 −69 ) | Mjup Mearth |
| Planetary radius | 1.124 +0.029 −0.023 ( 12.60 + 0.33 − 0.26 ) | Rjup Rearth |
| Planetary surface gravity | 20.0 +4.9 −4.5 3.30 +0.10 −0.11 | m/s2 log(cgs) |
| Planetary mean density | 0.671 +0.166 −0.151 ( 0.89 +0.22 −0.20 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 801 +13 −12 | K |
| Reference of detailed study | 2022AJ....164...70Y |
TOI-3693 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/04 John Southworth (Keele University, UK)