This page summarises the information held within TEPCat for the transiting system Kepler-233b. 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 45 27.96 | h m s |
| Declination | +51 19 10.3 | d m s |
| Right ascension (decimal) | 296.36650 | degrees |
| Declination (decimal) | 51.31953 | degrees |
| V-band apparent magnitude | 15.54 | mag |
| K-band apparent magnitude | 13.45 | mag |
| Transit duration | 0.1124 ( 2.698 ) | day hour |
| Transit depth | 0.11 | % |
| Time of mid-transit | 2455007.16212 ± 0.00160 | HJD or BJD |
| Orbital period | 8.472382 ± 0.000026 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5360 ± 200 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.07 ± 0.50 | dex |
| Stellar mass | 0.859 | Msun |
| Stellar radius | 0.758 ± 0.206 | Rsun |
| Stellar logarithmic surface gravity | 4.614 ± 0.300 | c.g.s. |
| Stellar mean density | 2.784 ± 0.967 ( 3.9 ± 1.4 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.217 ± 0.059 ( 2.43 ± 0.66 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2014ApJ...784...45R |
Kepler-233b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)