Planet 38 Vir b
| Name | 38 Vir b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2016 | ||
| Mass | — | ||
| Mass*sin(i) | 4.51 ( -0.5 +0.5 ) MJ |  |
|
| Semi-Major Axis | 1.82 (± 0.07) AU | |
|
| Orbital Period | 825.9 (± 6.2) day | |
|
| Eccentricity | 0.03 (± 0.04) | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | — | ||
| Inclination | — | ||
| Update | 2017-02-20 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | — | ||
| Primary transit | 2455490.2 (± 177.3) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | HD 111998 b |
Star
38 Vir| Name | 38 Vir | ||
| Distance | — | ||
| Spectral type | F6 V | ||
| Apparent magnitude V | 6.11 | ||
| Mass | 1.18 (± 0.12) MSun | |
|
| Age | 1.9 ( -0.7 +0.6 ) Gyr | |
|
| Effective temperature | 6557.0 (± 96.0) K | |
|
| Radius | 1.45 (± 0.07) RSun | |
|
| Metallicity [Fe/H] | 0.07 | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 12:53:11.2 | ||
| Dec2000 | -03:33:11 | ||
| Alternate Names | HD 111998, HIP 62875 | ||
| Planetary system | 1 planet |
Related publications
Extrasolar planets and brown dwarfs around AF-type stars. IX. The HARPS southern sample
2017
BORGNIET S., LAGRANGE A.-M., MEUNIER N. & GALLAND F.
Astron. & Astrophys., 599, A57
paper arxiv
ADS
