This page summarises the information held within TEPCat for the transiting planetary system HD 119130. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2019A+A...623A.114L | |
| Date of discovery paper | 2018 / 12 / 24 | y / m / d |
| Data/telescope used for discovery | K2 | |
| Right ascension | 13 41 30.30 | h m s |
| Declination | −09 56 45.9 | d m s |
| Right ascension (decimal) | 205.37625 | degrees |
| Declination (decimal) | -9.94608 | degrees |
| V-band apparent magnitude | 9.92 | mag |
| K-band apparent magnitude | 8.41 | mag |
| Transit duration | 0.153 ( 3.67 ) | day hour |
| Transit depth | 0.05 | % |
| Time of mid-transit | 2458180.2842 ± 0.0016 | HJD or BJD |
| Orbital period | 16.9841 ± 0.0008 | days |
| Reference for orbital ephemeris | 2019A+A...623A.114L |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5725 ± 65 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.07 ± 0.05 | dex |
| Stellar mass | 1.00 ± 0.03 | Msun |
| Stellar radius | 1.09 ± 0.03 | Rsun |
| Stellar logarithmic surface gravity | 4.33 ± 0.04 | c.g.s. |
| Stellar mean density | 0.81 +0.18 −0.17 ( 1.14 +0.25 −0.24 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.13 ± 0.01 | AU |
| Planetary mass | 0.028 ± 0.010 ( 8.9 ± 3.2 ) | Mjup Mearth |
| Planetary radius | 0.235 +0.010 −0.009 ( 2.63 +0.11 −0.10 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 2.0 ± 0.8 ( 2.7 ± 1.1 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 795 +33 −28 | K |
| Reference of detailed study | arXiv:2411.02518 |
HD 119130 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)