This page summarises the information held within TEPCat for the transiting system Kepler-83b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2013ApJS..208...22X | |
| Date of discovery paper | 2012 / 8 / 17 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 18 48 55.80 | h m s |
| Declination | +43 39 56.3 | d m s |
| Right ascension (decimal) | 282.23250 | degrees |
| Declination (decimal) | 43.66564 | degrees |
| V-band apparent magnitude | 16.29 | mag |
| K-band apparent magnitude | 12.94 | mag |
| Transit duration | 0.1045 ( 2.508 ) | day hour |
| Transit depth | 0.20 | % |
| Time of mid-transit | 2455008.71237 ± 0.00127 | HJD or BJD |
| Orbital period | 9.770469 ± 0.000022 | days |
| Reference for orbital ephemeris | 2014ApJ...784...45R |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4648 ± 116 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.25 ± 0.12 | dex |
| Stellar mass | 0.670 | Msun |
| Stellar radius | 0.594 ± 0.033 | Rsun |
| Stellar logarithmic surface gravity | 4.718 ± 0.200 | c.g.s. |
| Stellar mean density | 4.514 ± 0.473 ( 6.37 ± 0.67 ) | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 0.0730 ± 0.0028 | AU |
| Planetary mass | 0.0 +0.836 −0.0 ( 0 +265 −0 ) | Mjup Mearth |
| Planetary radius | 0.226 ± 0.014 ( 2.53 ± 0.16 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 540 | K |
| Reference of detailed study | 2014ApJ...784...45R |
Kepler-83b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)