This page summarises the information held within TEPCat for the transiting planetary system Kepler-101b. 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 | 18 53 01.32 | h m s |
| Declination | +48 21 18.8 | d m s |
| Right ascension (decimal) | 283.25550 | degrees |
| Declination (decimal) | 48.35522 | degrees |
| V-band apparent magnitude | 13.99 | mag |
| K-band apparent magnitude | 12.01 | mag |
| Transit duration | 0.1615 ( 3.876 ) | day hour |
| Transit depth | 0.13 | % |
| Time of mid-transit | 2455188.77995 ± 0.00041 | HJD or BJD |
| Orbital period | 3.4876812 ± 0.0000070 | days |
| Reference for orbital ephemeris | 2014A+A...572A...2B |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5667 ± 50 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.33 ± 0.07 | dex |
| Stellar mass | 1.17 +0.07 −0.05 | Msun |
| Stellar radius | 1.56 ± 0.20 | Rsun |
| Stellar logarithmic surface gravity | 4.12 +0.11 −0.09 | c.g.s. |
| Stellar mean density | 0.309 +0.145 −0.087 ( 0.44 +0.20 −0.12 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.086 +0.080 −0.059 | |
| Orbital semimajor axis | 0.0474 +0.0010 −0.0008 | AU |
| Planetary mass | 0.161 +0.016 −0.015 ( 51.2 +5.1 −4.8 ) | Mjup Mearth |
| Planetary radius | 0.515 +0.076 −0.070 ( 5.77 +0.85 −0.78 ) | Rjup Rearth |
| Planetary surface gravity | 14.8 +5.2 −3.3 3.2 +0.1 −0.1 | m/s2 log(cgs) |
| Planetary mean density | 1.09 +0.53 −0.36 ( 1.45 +0.70 −0.48 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1513 +103 −145 | K |
| Reference of detailed study | 2014A+A...572A...2B |
Kepler-101b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/24 John Southworth (Keele University, UK)