This page summarises the information held within TEPCat for the transiting planetary system WASP-67. Please see here for descriptions of the quantities given below.
| Quantity | Value | Unit |
|---|---|---|
| Reference of discovery paper | 2012MNRAS.426..739H | |
| Date of discovery paper | 2012 / 4 / 24 | y / m / d |
| Data/telescope used for discovery | WASP | |
| Right ascension | 19 42 58.51 | h m s |
| Declination | −19 56 58.4 | d m s |
| Right ascension (decimal) | 295.74379 | degrees |
| Declination (decimal) | -19.94956 | degrees |
| V-band apparent magnitude | 12.54 | mag |
| K-band apparent magnitude | 10.13 | mag |
| Transit duration | 0.079 ( 1.90 ) | day hour |
| Transit depth | 1.5 | % |
| Time of mid-transit | 2456548.83747 ± 0.0002 | HJD or BJD |
| Orbital period | 4.6144172 ± 0.0000013 | days |
| Reference for orbital ephemeris | 2022ExA....53..547K |
| Quantity | Value | Unit |
|---|---|---|
| Stellar effective temperature | 5417 ± 85 | K |
| Stellar metal abundance ([Fe/H] or [M/H]) | +0.18 ± 0.06 | dex |
| Stellar mass | 0.829 ± 0.062 | Msun |
| Stellar radius | 0.817 ± 0.022 | Rsun |
| Stellar logarithmic surface gravity | 4.533 ± 0.016 | c.g.s. |
| Stellar mean density | 1.522 ± 0.049 ( 2.148 ± 0.069 ) | ρsun g cm-3 |
| Orbital eccentricity | 0.0 +0.20 −0.0 | |
| Orbital semimajor axis | 0.0510 ± 0.0013 | AU |
| Planetary mass | 0.406 ± 0.035 ( 129 ± 11 ) | Mjup Mearth |
| Planetary radius | 1.091 ± 0.046 ( 12.23 ± 0.52 ) | Rjup Rearth |
| Planetary surface gravity | 8.45 ± 0.83 2.93 ± 0.04 | m/s2 log(cgs) |
| Planetary mean density | 0.292 ± 0.036 ( 0.387 ± 0.048 ) | ρjup g cm-3 |
| Planetary equilibrium temperature | 1003 ± 20 | K |
| Reference of detailed study | 2014A+A...568A.127M |
WASP-67 does not have an entry in the catalogue of orbital obliquity measurements.
Page generated on 2025/03/17 John Southworth (Keele University, UK)