This page summarises the information held within TEPCat for the transiting planetary system Kepler-345b. 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 40 54.91 | h m s |
| Declination | +45 58 15.7 | d m s |
| Right ascension (decimal) | 295.22879 | degrees |
| Declination (decimal) | 45.97103 | degrees |
| V-band apparent magnitude | 14.44 | mag |
| K-band apparent magnitude | 11.55 | mag |
| Transit duration | 0.0821 ( 1.970 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454970.81508 ± 0.00409 | HJD or BJD |
| Orbital period | 7.415563 ± 0.000054 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4722 ± 118 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.02 ± 0.10 | dex |
| Stellar mass | 0.786 ± 0.029 | Msun |
| Stellar radius | 0.819 ± 0.047 | Rsun |
| Stellar logarithmic surface gravity | 4.683 ± 0.150 | c.g.s. |
| Stellar mean density | 1.39 ± 0.19 ( 1.96 ± 0.27 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.03 ± 0.03 | |
| Orbital semimajor axis | AU | |
| Planetary mass | 0.0069 ± 0.0048 ( 2.2 ± 1.5 ) | Mjup Mearth |
| Planetary radius | 0.0964 ± 0.0068 ( 1.081 ± 0.076 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | K | |
| Reference of detailed study | 2023A+A...669A.117L |
Kepler-345b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)