This page summarises the information held within TEPCat for the transiting system Kepler-497b. 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 23 03.80 | h m s |
| Declination | +38 55 40.6 | d m s |
| Right ascension (decimal) | 290.76583 | degrees |
| Declination (decimal) | 38.92794 | degrees |
| V-band apparent magnitude | 14.90 | mag |
| K-band apparent magnitude | 13.21 | mag |
| Transit duration | 0.1200 ( 2.880 ) | day hour |
| Transit depth | 0.30 | % |
| Time of mid-transit | 2454967.93440 ± 0.00021 | HJD or BJD |
| Orbital period | 3.5732028 ± 0.0000009 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5834 +111 −141 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 0.24 +0.11 −0.17 | dex |
| Stellar mass | 1.090 +0.100 −0.040 | Msun |
| Stellar radius | 1.110 +0.290 −0.120 | Rsun |
| Stellar logarithmic surface gravity | 4.390 +0.080 −0.180 | c.g.s. |
| Stellar mean density | ρsun g cm-3 | |
| Orbital eccentricity | ||
| Orbital semimajor axis | AU | |
| Planetary mass | Mjup Mearth | |
| Planetary radius | 0.518 +0.143 −0.084 ( 5.81 +1.60 −0.94 ) | Rjup Rearth |
| Planetary surface gravity | m/s2 log(cgs) | |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | 1210 | K |
| Reference of detailed study | 2016ApJ...822...86M |
Kepler-497b does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/08/27 John Southworth (Keele University, UK)