Name | HD 152843 b | ||
Planet Status | Confirmed | ||
Discovered in | 2021 | ||
Mass | 0.03637 ( -0.01932 +0.0207 ) MJ | ![]() |
|
Mass*sin(i) | — | ||
Semi-Major Axis | 0.1053 (± 0.003) AU | ![]() |
|
Orbital Period | 11.6264 ( -0.0025 +0.0022 ) day | ![]() |
|
Eccentricity | — | ||
ω | — | ||
Tperi | — | ||
Radius | 0.3042 ( -0.0107 +0.0125 ) RJ | ![]() |
|
Inclination | 88.85 (± 0.73) deg | ![]() |
|
Update | 2021-05-13 | ||
Detection Method | Primary Transit | ||
Mass Detection Method | Radial Velocity | ||
Radius Detection Method | Primary Transit | ||
Primary transit | 2459002.7708 (± 0.0011) JD | ![]() |
+ |
Secondary transit | — | ||
λ | — | ||
Impact Parameter b | 0.32 ( -0.2 +0.27 ) | ||
Time Vr=0 | — | ||
Velocity Semiamplitude K | 3.09 ( -1.66 +1.76 ) m/s | ![]() |
|
Calculated temperature | — | ||
Measured temperature | — | ||
Hottest point longitude | — | ||
Geometric albedo | — | ||
Surface gravity log(g/gH) | — | ||
Alternate Names | TOI-2319 b |
Name | HD 152843 | ||
Distance | 107.898 (± 0.317) pc | ![]() |
|
Spectral type | G0 | ||
Apparent magnitude V | 8.85 | ||
Mass | 1.15 (± 0.04) MSun | ![]() |
|
Age | — | ||
Effective temperature | 6310.0 (± 100.0) K | ||
Radius | 1.43 (± 0.02) RSun | ![]() |
+ |
Metallicity [Fe/H] | -0.16 (± 0.05) | ![]() |
|
Detected Disc | — | ||
Magnetic Field | — | ||
RA2000 | 16:55:08.0 | ||
Dec2000 | +20:29:29 | ||
Alternate Names | TOI-2319 | ||
Planetary system | 2 planets |
Planet Hunters TESS III: Two transiting planets around the bright G dwarf HD 152843
2021
EISNER N., NICHOLSON B., BARRAGAN O., AIGRAIN S. LINTOTT Ch. et al.
MNRAS, in press
paper arxiv