This page summarises the information held within TEPCat for the transiting system TOI-1853. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | -1 | |
| Date of discovery paper | 2016 / 5 / 10 | y / m / d |
| Data/telescope used for discovery | Kepler | |
| Right ascension | 19 10 06.33 | h m s |
| Declination | +42 54 46.4 | d m s |
| Right ascension (decimal) | 287.52638 | degrees |
| Declination (decimal) | 42.91289 | degrees |
| V-band apparent magnitude | 16.79 | mag |
| K-band apparent magnitude | 12.03 | mag |
| Transit duration | 0.0340 ( 0.816 ) | day hour |
| Transit depth | 0.23 | % |
| Time of mid-transit | 2454968.43172 ± 0.00200 | HJD or BJD |
| Orbital period | 4.4855921 ± 0.0000114 | days |
| Reference for orbital ephemeris | 2016ApJ...822...86M |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | NO +5175 −50 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | 50 ++0.285 −0.080 | dex |
| Stellar mass | +0.820 −0.099 | Msun |
| Stellar radius | 0.099 +0.839 −0.047 | Rsun |
| Stellar logarithmic surface gravity | 0.047 +4.630 −0.100 | c.g.s. |
| Stellar mean density | 0.100 ( 0.14 | ρsun g cm-3 |
| Orbital eccentricity | ||
| Orbital semimajor axis | 1.243 | AU |
| Planetary mass | Mjup Mearth | |
| Planetary radius | +0.324 −0.020 + 3.63 − 0.22 ) | Rjup Rearth |
| Planetary surface gravity | 0.016 0.2 | m/s2 log(cgs) |
| Planetary mean density | ρjup g cm-3 | |
| Planetary equilibrium temperature | +1511 −-1 | K |
| Reference of detailed study | arXiv:2301.09865 |
TOI-1853 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2023/07/02 John Southworth (Keele University, UK)