Planet NGTS-3A b
| Name | NGTS-3A b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2018 | ||
| Mass | 2.38 (± 0.36) MJ | ||
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.023 ( -0.0046 +0.0065 ) AU |  |
|
| Orbital Period | 1.67537 (± 3e-06) day | |
|
| Eccentricity | 0 | ||
| ω | — | ||
| Tperi | — | ||
| Radius | 1.48 (± 0.37) RJ | ||
| Inclination | 89.56 ( -0.48 +0.31 ) deg | |
|
| Update | 2018-05-17 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Molecules | — | ||
| Primary transit | 2.45762e+06 (± 0.00095) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.05 ( -0.035 +0.055 ) | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 400 (± 35) m/s | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
NGTS-3A| Name | NGTS-3A | ||
| Distance | 1010 (± 150) pc | |
|
| Spectral type | G9V | ||
| Apparent magnitude V | 14.6 | ||
| Mass | 1.017 (± 0.093) MSun | |
|
| Age | — | ||
| Effective temperature | 5570 (± 140) K | |
|
| Radius | 0.93 (± 0.23) RSun | |
|
| Metallicity [Fe/H] | 0.12 (± 0.15) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 06:17:46.8 | ||
| Dec2000 | -35:42:23 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
Unmasking the hidden NGTS-3Ab: a hot Jupiter in an unresolved binary system
2018
GÜTHER M., QUELOZ D., GILLEN E., DELREZ L., BOUCHY F., MCCORMAC J. et al.
MNRAS, accepted
arxiv
