This page summarises the information held within TEPCat for the transiting planetary system Kepler-443b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2015ApJ...800...99T | |
| Date of discovery paper | 2015 / 1 / 7 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 14 26.53 | h m s |
| Declination | +49 58 07.1 | d m s |
| Right ascension (decimal) | 288.61054 | degrees |
| Declination (decimal) | 49.96864 | degrees |
| V-band apparent magnitude | 16.18 | mag |
| K-band apparent magnitude | 13.81 | mag |
| Transit duration | 0.373 ( 8.95 ) | day hour |
| Transit depth | 0.09 | % |
| Time of mid-transit | 2455630.2460 ± 0.0076 | HJD or BJD |
| Orbital period | 177.6693 ± 0.0031 | days |
| Reference for orbital ephemeris | 2015ApJ...800...99T |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4723 ± 100 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.01 ± 0.10 | dex |
| Stellar mass | 0.738 +0.033 −0.029 | Msun |
| Stellar radius | 0.706 +0.028 −0.024 | Rsun |
| Stellar logarithmic surface gravity | 4.614 +0.016 −0.029 | c.g.s. |
| Stellar mean density | 2.10 +0.17 −0.18 ( 2.96 +0.24 −0.25 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.11 +0.15 −0.11 | |
| Orbital semimajor axis | 0.495 +0.186 −0.075 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.208 +0.017 −0.020 ( 2.33 +0.19 −0.22 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2015ApJ...800...99T |
Kepler-443b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)