Planet TOI-1452 b
| Name | TOI-1452 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2022 | ||
| Mass | 0.01517 (± 0.0041) MJ |  |
|
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.061 (± 0.003) AU | |
|
| Orbital Period | 11.06201 (± 2e-05) day | |
|
| Eccentricity | 0.0 | |
|
| ω | — | ||
| Tperi | — | ||
| Radius | 0.14917 (± 0.00633) RJ | |
|
| Inclination | 89.77 (± 0.16) deg | |
|
| Update | 2022-08-15 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | Radial Velocity | ||
| Radius Detection Method | Primary Transit | ||
| Primary transit | 2458691.5321 (± 0.0015) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.19 (± 0.13) | |
|
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | 3.5 (± 0.94) m/s | |
|
| Calculated temperature | 300.0 ( -70.0 +30.0 ) K | |
|
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
TOI-1452| Name | TOI-1452 | ||
| Distance | 30.5043 (± 0.013) pc | |
|
| Spectral type | M4 | ||
| Apparent magnitude V | — | ||
| Mass | 0.249 (± 0.008) MSun | |
|
| Age | — | ||
| Effective temperature | 3185.0 (± 50.0) K | |
|
| Radius | 0.275 (± 0.009) RSun | |
|
| Metallicity [Fe/H] | -0.07 (± 0.02) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 19:20:42.0 | ||
| Dec2000 | +73:11:42 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Related publications
TOI-1452 b: SPIRou and TESS reveal a super-Earth in a temperate orbit transiting an M4 dwarf
2022
CADIEUX Ch., DOYON R., PMOTNYKOV M., HABRARD G., JAHANDAR F. et al.
Astron. J., 164, 96
paper
arxiv
