This page summarises the information held within TEPCat for the transiting planetary system WASP-136. Please see here for descriptions of the quantities given below.
Quantity | Value | Unit |
---|---|---|
Reference of discovery paper | 2017A+A...599A...3L | |
Date of discovery paper | 2016 / 7 / 27 | y / m / d |
Right ascension | 00 01 18.17 | h m s |
Declination | −08 55 34.6 | d m s |
V-band apparent magnitude | 9.98 | mag |
K-band apparent magnitude | 8.81 | mag |
Transit duration | 0.2272 ( 5.453 ) | day hour |
Transit depth | 0.4 | % |
Time of mid-transit | 2456776.90615 ± 0.00109 | HJD or BJD |
Orbital period | 5.215357 ± 0.000006 | days |
Reference for orbital ephemeris | 2017A+A...599A...3L |
Quantity | Value | Unit |
---|---|---|
Stellar effective temperature | 6250 ± 100 | K |
Stellar metal abundance ([Fe/H] or [M/H]) | −0.18 ± 0.10 | dex |
Stellar mass | 1.41 ± 0.07 | Msun |
Stellar radius | 2.21 ± 0.22 | Rsun |
Stellar logarithmic surface gravity | 3.90 ± 0.06 | c.g.s. |
Stellar mean density | 0.132 ± 0.030 ( 0.186 ± 0.042 ) | ρsun g cm-3 |
Orbital eccentricity | 0.0 | |
Orbital semimajor axis | 0.0661 ± 0.0012 | AU |
Planetary mass | 1.51 ± 0.08 ( 480 ± 25 ) | Mjup Mearth |
Planetary radius | 1.38 ± 0.16 ( 15.5 ± 1.8 ) | Rjup Rearth |
Planetary surface gravity | 18.2 +4.2 −3.4 3.26 +0.09 −0.09 | m/s2 log(cgs) |
Planetary mean density | 0.581 +0.230 −0.148 ( 0.77 +0.31 −0.20 ) | ρjup g cm-3 |
Planetary equilibrium temperature | 1742 ± 82 | K |
Reference of detailed study | 2017A+A...599A...3L |
WASP-136 does not have an entry in the catalogue of orbital obliquity measurements.
WASP-136 has not been analysed as part of the Homogeneous Studies of Transiting Extrasolar Planets project.
Page generated on 2018/04/18 John Southworth (Keele University, UK)