This page summarises the information held within TEPCat for the transiting planetary system CoRoT-19. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2012A+A...537A.136G | |
| Date of discovery paper | 2011 / 12 / 6 | y / m / d |
| Data/telescope used for discovery | CoRoT | |
| Right ascension | 06 28 08.04 | h m s |
| Declination | −00 10 14.4 | d m s |
| Right ascension (decimal) | 97.03350 | degrees |
| Declination (decimal) | -0.17067 | degrees |
| V-band apparent magnitude | 14.01 | mag |
| K-band apparent magnitude | 11.84 | mag |
| Transit duration | 0.196 ( 4.70 ) | day hour |
| Transit depth | 0.79 | % |
| Time of mid-transit | 2455257.44102 ± 0.00060 | HJD or BJD |
| Orbital period | 3.89713 ± 0.00002 | days |
| Reference for orbital ephemeris | 2012A+A...537A.136G |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6090 ± 70 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.02 ± 0.10 | dex |
| Stellar mass | 1.181 +0.127 −0.077 | Msun |
| Stellar radius | 1.576 +0.354 −0.096 | Rsun |
| Stellar logarithmic surface gravity | 4.115 +0.047 −0.152 | c.g.s. |
| Stellar mean density | 0.302 +0.049 −0.125 ( 0.426 +0.069 −0.176 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | 0.0512 +0.0018 −0.0011 | AU |
| Planetary mass | 1.090 +0.093 −0.078 ( 346 +29 −24 ) | Mjup Mearth |
| Planetary radius | 1.190 +0.260 −0.069 ( 13.34 + 2.91 − 0.77 ) | Rjup Rearth |
| Planetary surface gravity | 19.1 +2.4 −6.2 3.28 +0.05 −0.17 | m/s2 log(cgs) |
| Planetary mean density | 0.60 +0.11 −0.27 ( 0.80 +0.15 −0.36 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1630 +150 −40 | K |
| Reference of detailed study | 2012MNRAS.426.1291S |
| Reference | λ (degrees) |
|---|---|
| Guenther et al. (2012) | −52 + 27 - 22 |
Page generated on 2025/03/24 John Southworth (Keele University, UK)