This page summarises the information held within TEPCat for the transiting planetary system Kepler-49c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013ApJS..208...22X | |
| Date of discovery paper | 2012 / 8 / 17 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 29 10.70 | h m s |
| Declination | +40 35 30.4 | d m s |
| Right ascension (decimal) | 292.29458 | degrees |
| Declination (decimal) | 40.59178 | degrees |
| V-band apparent magnitude | 15.81 | mag |
| K-band apparent magnitude | 12.38 | mag |
| Transit duration | 0.0892 ( 2.141 ) | day hour |
| Transit depth | 0.14 | % |
| Time of mid-transit | 2455002.85183 ± 0.00108 | HJD or BJD |
| Orbital period | 10.912732 ± 0.000021 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4097 ± 75 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.12 ± 0.10 | dex |
| Stellar mass | 0.607 ± 0.014 | Msun |
| Stellar radius | 0.618 ± 0.020 | Rsun |
| Stellar logarithmic surface gravity | 4.727 ± 0.150 | c.g.s. |
| Stellar mean density | 2.53 ± 0.21 ( 3.57 ± 0.30 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.008 +0.023 −0.005 | |
| Orbital semimajor axis | 0.0782 ± 0.0030 | AU |
| Planetary mass | 0.0264 +0.0029 −0.0028 ( 8.39 +0.92 −0.89 ) | Mjup Mearth |
| Planetary radius | 0.2180 +0.0074 −0.0073 ( 2.444 +0.083 −0.082 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 431 | K |
| Reference of detailed study | 2023A+A...669A.117L |
Kepler-49c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2024/11/22 John Southworth (Keele University, UK)