This page summarises the information held within TEPCat for the transiting planetary system TOI-5110. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2025A+A...694A..36H | |
| Date of discovery paper | 2024 / 12 / 12 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 06 17 37.03 | h m s |
| Declination | +31 36 37.2 | d m s |
| Right ascension (decimal) | 94.40429 | degrees |
| Declination (decimal) | 31.61033 | degrees |
| V-band apparent magnitude | 11.06 | mag |
| K-band apparent magnitude | 9.32 | mag |
| Transit duration | 0.1757 ( 4.217 ) | day hour |
| Transit depth | 2.2 | % |
| Time of mid-transit | 2459503.6790 ± 0.0013 | HJD or BJD |
| Orbital period | 30.158577 ± 0.000094 | days |
| Reference for orbital ephemeris | 2025A+A...694A..36H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6154 +38 −71 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.067 +0.027 −0.049 | dex |
| Stellar mass | 1.46 ± 0.09 | Msun |
| Stellar radius | 2.359 ± 0.059 | Rsun |
| Stellar logarithmic surface gravity | 3.95 +0.04 −0.11 | c.g.s. |
| Stellar mean density | 0.116 +0.017 −0.015 ( 0.164 +0.024 −0.021 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.745 +0.030 −0.027 | |
| Orbital semimajor axis | 0.2157 ± 0.0042 | AU |
| Planetary mass | 2.90 ± 0.13 ( 921 ± 41 ) | Mjup Mearth |
| Planetary radius | 1.069 +0.054 −0.052 ( 11.98 + 0.61 − 0.58 ) | Rjup Rearth |
| Planetary surface gravity | 63.0 +7.1 −6.6 3.80 +0.05 −0.05 | m/s2 log(cgs) |
| Planetary mean density | 2.22 +0.38 −0.32 ( 2.94 +0.50 −0.42 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 976 +33 −32 | K |
| Reference of detailed study | 2025A+A...694A..36H |
TOI-5110 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)