Planet TOI-1634 b
Name |
TOI-1634 b |
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Planet Status |
Confirmed |
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Discovered in |
2021 |
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Mass |
0.01545 (± 0.0022) MJ |
 |
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Mass*sin(i) |
— |
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Semi-Major Axis |
0.01545 (± 0.00014) AU |
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Orbital Period |
0.989343 (± 1.5e-05) day |
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Eccentricity |
0.16 ( -0.16 +0.0 ) |
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ω |
— |
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Tperi |
— |
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Radius |
0.1597 (± 0.00723) RJ |
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Inclination |
88.2 (± 1.1) deg |
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Update |
2021-03-26 |
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Detection Method |
Primary Transit |
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Mass Detection Method |
Radial Velocity |
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Radius Detection Method |
Primary Transit |
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Primary transit |
2458791.51473 (± 0.00061) JD |
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Secondary transit |
— |
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λ |
— |
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Impact Parameter b |
0.24 (± 0.13) |
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Time Vr=0 |
— |
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Velocity Semiamplitude K |
5.04 (± 0.72) m/s |
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Calculated temperature |
924.0 (± 22.0) K |
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Measured temperature |
— |
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Hottest point longitude |
— |
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Geometric albedo |
— |
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Surface gravity log(g/gH) |
— |
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Alternate Names |
— |
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Star
Name |
TOI-1634 |
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Distance |
35.274 (± 0.053) pc |
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Spectral type |
M2 |
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Apparent magnitude V |
13.2 |
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Mass |
0.502 (± 0.014) MSun |
 |
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Age |
— |
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Effective temperature |
3550.0 (± 69.0) K |
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Radius |
0.45 (± 0.013) RSun |
 |
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Metallicity [Fe/H] |
0.23 (± 0.08) |
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Detected Disc |
— |
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Magnetic Field |
— |
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RA2000 |
03:45:34.0 |
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Dec2000 |
+37:06:44 |
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Alternate Names |
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Planetary system |
1 planet
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Related publications
TOI-1634 b: an Ultra-Short Period Keystone Planet Sitting Inside the M Dwarf Radius Valley
2021
CLOUTIER R., CHARBONNEAU D., STASSUN K., MURGAS F., MORTIER A. et al.
Astron. J., submitted
arxiv
Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions
2021
HIRANO T., LIVINGSTON J., FUKUI A., NARITA N., HARAWAKA H. et al.
Astron. J., 162, 161
paper arxiv