This page summarises the information held within TEPCat for the transiting planetary system HD 110082. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2021AJ....161..171T | |
| Date of discovery paper | 2021 / 2 / 12 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 12 50 22.02 | h m s |
| Declination | −88 07 15.7 | d m s |
| Right ascension (decimal) | 192.59175 | degrees |
| Declination (decimal) | -88.12103 | degrees |
| V-band apparent magnitude | 9.23 | mag |
| K-band apparent magnitude | 8.00 | mag |
| Transit duration | 0.1213 ( 2.911 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2458629.909 ± 0.001 | HJD or BJD |
| Orbital period | 10.18271 ± 0.00004 | days |
| Reference for orbital ephemeris | 2021AJ....161..171T |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6200 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.08 ± 0.05 | dex |
| Stellar mass | 1.21 ± 0.06 | Msun |
| Stellar radius | 1.19 ± 0.06 | Rsun |
| Stellar logarithmic surface gravity | 4.2 ± 0.3 | c.g.s. |
| Stellar mean density | 0.7 ± 0.1 ( 0.99 ± 0.14 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.2 +0.2 −0.1 | |
| Orbital semimajor axis | 0.113 +0.009 −0.013 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.28 ± 0.01 ( 3.14 ± 0.11 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2021AJ....161..171T |
HD 110082 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)