This page summarises the information held within TEPCat for the transiting planetary system Kepler-323b. 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 25 31.74 | h m s |
| Declination | +38 07 38.9 | d m s |
| Right ascension (decimal) | 291.38225 | degrees |
| Declination (decimal) | 38.12747 | degrees |
| V-band apparent magnitude | 12.82 | mag |
| K-band apparent magnitude | 11.35 | mag |
| Transit duration | 0.0983 ( 2.359 ) | day hour |
| Transit depth | 0.01 | % |
| Time of mid-transit | 2454969.0529 ± 0.0009 | HJD or BJD |
| Orbital period | 1.678325 ± 0.000002 | days |
| Reference for orbital ephemeris | 2024AJ....167..160T |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5987 ± 150 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.19 ± 0.10 | dex |
| Stellar mass | 1.017 | Msun |
| Stellar radius | 1.178 ± 0.228 | Rsun |
| Stellar logarithmic surface gravity | 4.310 ± 0.150 | c.g.s. |
| Stellar mean density | 0.878 ± 0.424 ( 1.24 ± 0.60 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0063 +0.0038 −0.0035 ( 2.0 +1.2 −1.1 ) | Mjup Mearth |
| Planetary radius | 0.1203 ± 0.0037 ( 1.348 ± 0.041 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | 3.4 +2.1 −1.8 ( 4.5 +2.8 −2.4 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2024AJ....167..160T |
Kepler-323b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)