This page summarises the information held within TEPCat for the transiting planetary system Kepler-102b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2014ApJS..210...20M | |
| Date of discovery paper | 2014 / 1 / 20 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 18 45 55.85 | h m s |
| Declination | +47 12 28.9 | d m s |
| Right ascension (decimal) | 281.48271 | degrees |
| Declination (decimal) | 47.20803 | degrees |
| V-band apparent magnitude | 11.77 | mag |
| K-band apparent magnitude | 9.35 | mag |
| Transit duration | 0.102 ( 2.45 ) | day hour |
| Transit depth | 0.004 | % |
| Time of mid-transit | 2454968.8466 ± 0.0057 | HJD or BJD |
| Orbital period | 5.287029 ± 0.000085 | days |
| Reference for orbital ephemeris | 2013ApJS..204...24B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4909 ± 98 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.11 ± 0.04 | dex |
| Stellar mass | 0.803 ± 0.021 | Msun |
| Stellar radius | 0.724 ± 0.018 | Rsun |
| Stellar logarithmic surface gravity | 4.607 ± 0.03 | c.g.s. |
| Stellar mean density | 1.96 ± 0.06 ( 2.766 ± 0.085 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0 +0.014 −0.0 ( 0.0 +4.5 −0.0 ) | Mjup Mearth |
| Planetary radius | 0.042 ± 0.002 ( 0.471 ± 0.022 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2023AJ....165...74B |
Kepler-102b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)