This page summarises the information held within TEPCat for the transiting system Kepler-1055b. 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 21 56.82 | h m s |
| Declination | +44 55 57.4 | d m s |
| Right ascension (decimal) | 290.48675 | degrees |
| Declination (decimal) | 44.93261 | degrees |
| V-band apparent magnitude | 13.25 | mag |
| K-band apparent magnitude | 11.57 | mag |
| Transit duration | 0.0689 ( 1.654 ) | day hour |
| Transit depth | 0.02 | % |
| Time of mid-transit | 2454965.69329 ± 0.00500 | HJD or BJD |
| Orbital period | 2.2950351 ± 0.0000129 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5723 +76 −62 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | −0.02 ± 0.10 | dex |
| Stellar mass | 0.980 +0.030 −0.040 | Msun |
| Stellar radius | 0.940 +0.050 −0.040 | Rsun |
| Stellar logarithmic surface gravity | 4.490 +0.030 −0.040 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.105 +0.014 −0.007 ( 1.177 +0.157 −0.078 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1304 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-1055b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2026/01/29 John Southworth (Keele University, UK)