This page summarises the information held within TEPCat for the transiting planetary system WASP-10. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2009MNRAS.392.1585C | |
| Date of discovery paper | 2008 / 9 / 10 | y / m / d |
| Data/telescope used for discovery | WASP | |
| Right ascension | 23 15 58.30 | h m s |
| Declination | +31 27 46.3 | d m s |
| Right ascension (decimal) | 348.99292 | degrees |
| Declination (decimal) | 31.46286 | degrees |
| V-band apparent magnitude | 12.39 | mag |
| K-band apparent magnitude | 9.98 | mag |
| Transit duration | 0.09318 ( 2.2363 ) | day hour |
| Transit depth | 2.9 | % |
| Time of mid-transit | 2454357.857968 ± 0.000031 | HJD or BJD |
| Orbital period | 3.092728113 ± 0.000000044 | days |
| Reference for orbital ephemeris | 2022AJ....164..220H |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 4735 ± 69 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.05 ± 0.08 | dex |
| Stellar mass | 0.73 ± 0.1 | Msun |
| Stellar radius | 0.678 +0.028 −0.032 | Rsun |
| Stellar logarithmic surface gravity | 4.620 ± 0.050 | c.g.s. |
| Stellar mean density | 2.359 +0.053 −0.047 ( 3.329 +0.075 −0.066 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.057 +0.011 −0.005 | |
| Orbital semimajor axis | 0.0378 ± 0.0016 | AU |
| Planetary mass | 3.14 ± 0.27 ( 998 ± 85 ) | Mjup Mearth |
| Planetary radius | 1.039 +0.043 −0.049 ( 11.65 + 0.48 − 0.55 ) | Rjup Rearth |
| Planetary surface gravity | 68.9 ± 6.7 3.84 ± 0.04 | m/s2 log(cgs) |
| Planetary mean density | 2.81 +0.44 −0.33 ( 3.73 +0.58 −0.44 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 972 ± 31 | K |
| Reference of detailed study | 2013MNRAS.430.3032B |
WASP-10 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/01/01 John Southworth (Keele University, UK)