Planet GJ 367 b
| Name | GJ 367 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2021 | ||
| Mass | 0.00047 ( -0.00013 +0.00022 ) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0069 (± 0.0001) AU | |
|
| Orbital Period | 0.3219659 (± 4e-07) day | |
|
| Eccentricity | — | ||
| ω | — | ||
| Tperi | — | ||
| Radius | 0.0526 (± 0.0018) RJ | |
|
| Inclination | — | ||
| Update | 2022-04-07 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Theoretical | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2458543.4874 (± 0.0006) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.09 (± 0.07) | |
|
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | 1416.0 (± 65.0) K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | TOI-731 b |
Star
GJ 367| Name | GJ 367 | ||
| Distance | 9.41 (± 0.005) pc | |
+ |
| Spectral type | M1 | ||
| Apparent magnitude V | 10.0 | ||
| Mass | 0.454 (± 0.011) MSun | |
+ |
| Age | — | ||
| Effective temperature | 3522.0 (± 70.0) K | |
+ |
| Radius | 0.457 (± 0.013) RSun | |
+ |
| Metallicity [Fe/H] | -0.01 (± 0.12) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 09:44:30.0 | ||
| Dec2000 | -45:46:35 | ||
| Alternate Names | TOI-731 | ||
| Planetary system | 1 planet |
Related publications
Validation of 13 Hot and Potentially Terrestrial TESS Planets
2022
GIACALONE S., DRESSING C., HEDGES Ch., KOSTOV V., COLLINS K. et al.
Astron. J., 163, 99
paper arxiv
High-contrast, high-angular resolution view of the GJ 367 exoplanet system
2022
BRANDNER W., CALISSENDORFF P., FRANKEL N. & CAQNTALLOUBE F.
MNRAS, 513, 661
paper arxiv
Effects of flares on the habitable zones of M dwarfs accessible to TESS planet detections
2021
BOGNER M., STELZER B. & RAETZ S.
Astron. Nachricht., in press
paper
arxiv
GJ 367b: A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star
2021
LAM Ch., CSIZMADIA Sz., ASTUDILLO-DEFRU N., BONFILS X., DANDOLFI D. et al.
Science, 374, 1271
paper arxiv
