Planet LHS 1815 b
| Name | LHS 1815 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2020 | ||
| Mass | 0.0132 (± 0.0047) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0404 (± 0.0094) AU | |
|
| Orbital Period | 3.81433 (± 3e-05) day | |
|
| Eccentricity | 0.0 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 0.09707 (± 0.00571) RJ | |
|
| Inclination | 88.125 (± 1.113) deg | |
|
| Update | 2020-03-11 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2458327.4161 (± 0.0016) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | — | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 2.7 (± 1.0) m/s | |
|
| Calculated temperature | 617.0 (± 84.0) K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | TOI-704 b |
Star
LHS 1815| Name | LHS 1815 | ||
| Distance | 29.87 (± 0.02) pc | |
|
| Spectral type | — | ||
| Apparent magnitude V | 12.2 | ||
| Mass | 0.502 (± 0.015) MSun | |
|
| Age | — | ||
| Effective temperature | 3643.0 (± 142.0) K | |
|
| Radius | 0.501 (± 0.03) RSun | |
|
| Metallicity [Fe/H] | -0.12 (± 0.09) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 06:04:20.0 | ||
| Dec2000 | -55:18:47 | ||
| Alternate Names | TOI-704 | ||
| Planetary system | 1 planet |
Related publications
LHS 1815b: The First Thick-Disk Planet Detected By TESS
2020
GAN T., SHPORER A., LIVINGSTON J., COLLINS K., MAO Sh., TRANI A. et al.
Astron. J., 159, 166
paper arxiv
