Planet WASP-123 b
| Name | WASP-123 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2015 | ||
| Mass | 0.92 ( -0.05 +0.05 ) MJ | ||
| Mass*sin(i) | 0.92 ( -0.05 +0.05 ) MJ |  |
|
| Semi-Major Axis | 0.0431 (± 0.0011) AU | |
|
| Orbital Period | 2.977641 (± 2.4e-06) day | |
|
| Eccentricity | 0.0 ( -0.0 +0.12 ) | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 1.327 ( -0.074 +0.074 ) RJ | |
|
| Inclination | 85.79 (± 0.51) deg | |
|
| Update | 2015-09-12 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2456845.17081 (± 0.00041) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.525 ( -0.0053 +0.0041 ) | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 114.5 (± 2.3) m/s | ||
| Calculated temperature | 1510.0 K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
WASP-123| Name | WASP-123 | ||
| Distance | — | ||
| Spectral type | G5 | ||
| Apparent magnitude V | 11.1 | ||
| Mass | 1.207 (± 0.089) MSun | |
|
| Age | — | ||
| Effective temperature | 5730.0 (± 130.0) K | |
|
| Radius | 1.296 (± 0.061) RSun | |
|
| Metallicity [Fe/H] | 0.18 (± 0.08) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 19:17:55.0 | ||
| Dec2000 | -32:51:36 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
WASP-120b, WASP-122b and WASP-123b: Three newly discovered planets from the WASP-South survey
2016
TURNER O., ANDERSON D., COLLIER-CAMERON A., DELREZ L., GILLON M. et al.
ApJ, 128, 064401
paper arxiv ADS
