This page summarises the information held within TEPCat for the transiting planetary system Kepler-176c. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2014ApJ...784...45R | |
| Date of discovery paper | 2014 / 3 / 20 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 38 40.31 | h m s |
| Declination | +43 51 11.7 | d m s |
| Right ascension (decimal) | 294.66796 | degrees |
| Declination (decimal) | 43.85325 | degrees |
| V-band apparent magnitude | 14.78 | mag |
| K-band apparent magnitude | 12.56 | mag |
| Transit duration | 0.1475 ( 3.540 ) | day hour |
| Transit depth | 0.08 | % |
| Time of mid-transit | 2455003.31062 ± 0.00146 | HJD or BJD |
| Orbital period | 12.759712 ± 0.000033 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5139 ± 93 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.07 ± 0.50 | dex |
| Stellar mass | 0.847 ± 0.043 | Msun |
| Stellar radius | 0.800 ± 0.016 | Rsun |
| Stellar logarithmic surface gravity | 4.474 ± 0.300 | c.g.s. |
| Stellar mean density | 1.64 ± 0.14 ( 2.31 ± 0.20 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.055 ± 0.045 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.014 ± 0.012 ( 4.5 ± 3.8 ) | Mjup Mearth |
| Planetary radius | 0.2035 +0.0046 −0.0045 ( 2.281 +0.052 −0.050 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2023A+A...669A.117L |
Kepler-176c does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)