This page summarises the information held within TEPCat for the transiting system Kepler-1280b. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2016ApJ...822...86M | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 34 17.74 | h m s |
| Declination | +45 23 04.3 | d m s |
| Right ascension (decimal) | 293.57392 | degrees |
| Declination (decimal) | 45.38453 | degrees |
| V-band apparent magnitude | 14.18 | mag |
| K-band apparent magnitude | 12.60 | mag |
| Transit duration | 0.4388 ( 10.531 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2455014.32410 ± 0.01100 | HJD or BJD |
| Orbital period | 66.5576728 ± 0.0008992 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 6227 +122 −157 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.04 +0.13 −0.15 | dex |
| Stellar mass | 1.200 +0.180 −0.050 | Msun |
| Stellar radius | 1.320 +0.590 −0.200 | Rsun |
| Stellar logarithmic surface gravity | 4.280 +0.110 −0.250 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.443 +0.081 −0.151 ( 4.97 +0.91 −1.69 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 757 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1280b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)