This page summarises the information held within TEPCat for the transiting planetary system TOI-2081. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2022A+A...666A..10E | |
Date of discovery paper | 2022 / 6 / 23 | y / m / d |
Data/telescope used for discovery | TESS | |
Right ascension | 17 37 12.54 | h m s |
Declination | +53 01 32.0 | d m s |
Right ascension (decimal) | 264.30225 | degrees |
Declination (decimal) | 53.02556 | degrees |
V-band apparent magnitude | 13.37 | mag |
K-band apparent magnitude | 9.52 | mag |
Transit duration | 0.11 ( 2.6 ) | day hour |
Transit depth | 0.1 | % |
Time of mid-transit | 2458685.8996 ± 0.0029 | HJD or BJD |
Orbital period | 10.50534 ± 0.00008 | days |
Reference for orbital ephemeris | 2022A+A...666A..10E |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 3800 ± 100 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | dex | |
Stellar mass | 0.540 ± 0.080 | Msun |
Stellar radius | 0.534 ± 0.080 | Rsun |
Stellar logarithmic surface gravity | c.g.s. | |
Stellar mean density | ρsun g cm-3 | |
Orbital eccentricity | 0.0 | |
Orbital semimajor axis | 0.0752 +0.0047 −0.0119 | AU |
Planetary mass | Mjup Mearth | |
Planetary radius | 0.182 +0.046 −0.048 ( 2.04 +0.52 −0.54 ) | Rjup Rearth |
Planetary surface gravity | m/s2 log(cgs) | |
Planetary mean density | ρjup g cm-3 | |
Planetary equilibrium temperature | 488 +28 −52 | K |
Reference of detailed study | 2022A+A...666A..10E |
TOI-2081 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/02/12 John Southworth (Keele University, UK)