This page summarises the information held within TEPCat for the transiting planetary system TOI-1130b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2020ApJ...892L...7H | |
| Date of discovery paper | 2020 / 3 / 25 | y / m / d |
| Data/telescope used for discovery | TESS | |
| Right ascension | 19 05 30.24 | h m s |
| Declination | −41 26 15.5 | d m s |
| Right ascension (decimal) | 286.37600 | degrees |
| Declination (decimal) | -41.43764 | degrees |
| V-band apparent magnitude | 11.37 | mag |
| K-band apparent magnitude | 8.35 | mag |
| Transit duration | 0.096 ( 2.30 ) | day hour |
| Transit depth | 0.3 | % |
| Time of mid-transit | 2458658.7405 ± 0.0013 | HJD or BJD |
| Orbital period | 4.07445 ± 0.00046 | days |
| Reference for orbital ephemeris | 2023A+A...675A.115K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4350 ± 60 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.30 ± 0.06 | dex |
| Stellar mass | 0.71 ± 0.02 | Msun |
| Stellar radius | 0.68 ± 0.02 | Rsun |
| Stellar logarithmic surface gravity | 4.64 ± 0.04 | c.g.s. |
| Stellar mean density | 2.11 ± 0.13 ( 2.98 ± 0.18 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0541 ± 0.0015 | |
| Orbital semimajor axis | 0.04457 ± 0.00036 | AU |
| Planetary mass | 0.0606 ± 0.0031 ( 19.26 ± 0.99 ) | Mjup Mearth |
| Planetary radius | 0.318 ± 0.012 ( 3.56 ± 0.13 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 1.76 ± 0.20 ( 2.33 ± 0.27 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 632 ± 13 | K |
| Reference of detailed study | 2023A+A...675A.115K |
TOI-1130b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2023/09/01 John Southworth (Keele University, UK)