This page summarises the information held within TEPCat for the transiting planetary system TOI-3023. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2023ApJS..265....1Y | |
| Date of discovery paper | 2022 / 10 / 28 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 11 01 15.79 | h m s |
| Declination | −72 21 24.1 | d m s |
| Right ascension (decimal) | 165.31579 | degrees |
| Declination (decimal) | -72.35669 | degrees |
| V-band apparent magnitude | 12.24 | mag |
| K-band apparent magnitude | 10.24 | mag |
| Transit duration | 0.2067 ( 4.961 ) | day hour |
| Transit depth | 0.82 | % |
| Time of mid-transit | 2459071.19220 ± 0.00030 | HJD or BJD |
| Orbital period | 3.9014971 ± 0.0000031 | days |
| Reference for orbital ephemeris | 2023ApJS..265....1Y |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5760 +85 −88 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.085 +0.084 −0.083 | dex |
| Stellar mass | 1.12 +0.11 −0.06 | Msun |
| Stellar radius | 1.668 +0.046 −0.033 | Rsun |
| Stellar logarithmic surface gravity | 4.048 +0.017 −0.021 | c.g.s. |
| Stellar mean density | 0.245 +0.006 −0.014 ( 0.3457 +0.0085 −0.0198 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.097 −0.0 | |
| Orbital semimajor axis | 0.0505 +0.0015 −0.0009 | AU |
| Planetary mass | 0.62 +0.10 −0.09 ( 197 +31 −28 ) | Mjup Mearth |
| Planetary radius | 1.466 +0.043 −0.032 ( 16.43 + 0.48 − 0.36 ) | Rjup Rearth |
| Planetary surface gravity | 7.2 ± 1.1 2.86 ± 0.06 | m/s2 log(cgs) |
| Planetary mean density | 0.185 ± 0.029 ( 0.245 ± 0.038 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1596 +24 −25 | K |
| Reference of detailed study | 2023ApJS..265....1Y |
TOI-3023 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/09/10 John Southworth (Keele University, UK)