This page summarises the information held within TEPCat for the transiting planetary system CoRoT-25. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013A+A...555A.118A | |
| Date of discovery paper | 2013 / 7 / 16 | y / m / d |
| Data/telescope used for discovery | CoRoT | |
| Right ascension | 18 42 31.13 | h m s |
| Declination | +06 30 50.0 | d m s |
| Right ascension (decimal) | 280.62971 | degrees |
| Declination (decimal) | 6.51389 | degrees |
| V-band apparent magnitude | 14.97 | mag |
| K-band apparent magnitude | 12.85 | mag |
| Transit duration | 0.080 ( 1.92 ) | day hour |
| Transit depth | 0.5 | % |
| Time of mid-transit | 2454576.2156 ± 0.0008 | HJD or BJD |
| Orbital period | 4.86069 ± 0.00006 | days |
| Reference for orbital ephemeris | 2013A+A...555A.118A |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6040 ± 90 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 ± 0.13 | dex |
| Stellar mass | 1.09 +0.11 −0.05 | Msun |
| Stellar radius | 1.19 +0.14 −0.03 | Rsun |
| Stellar logarithmic surface gravity | 4.31 +0.05 −0.08 | c.g.s. |
| Stellar mean density | 0.85 +0.09 −0.05 ( 1.199 +0.127 −0.071 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.0578 +0.0020 −0.0009 | AU |
| Planetary mass | 0.37 ± 0.04 ( 117 ± 12 ) | Mjup Mearth |
| Planetary radius | 1.08 +0.3 −0.10 ( 12.1 + 3.4 − 1.1 ) | Rjup Rearth |
| Planetary surface gravity | 5.7 +1.7 −1.9 2.8 +0.1 −0.2 | m/s2 log(cgs) |
| Planetary mean density | 0.12 +0.12 −0.05 ( 0.159 +0.159 −0.066 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1330 +80 −40 | K |
| Reference of detailed study | 2013A+A...555A.118A |
CoRoT-25 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)