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Exoplanet Gliese 367 b
Exoplanet Gliese 367 b orbits star Gliese 367 that lies 31 light years away from the Sun.
It weighs about 0.503 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
31 light years
31 light years
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Gliese 367 b
Exoplanet, super-earth, ultra-short period
Star: Gliese 367
Distance from the star: 0.00709 AU
Orbit around star: 0.322 days
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Orbital period
Orbital period of exoplanet Gliese 367 b around its star is 0.322 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Eccentricity: 0.06Basic characteristic
Mass: 0.503 M Earth
Exoplanet mass
Exoplanet Gliese 367 b has 0.503 Earth masses, or 0.62 times the mass of Venus.
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 0.736 R Earth | 0.1 R Jupiter
Density: 6956 kg/m3 | 126.17 % Earth
Temperature: 1329 K | 1055.85 °C
Year of discovery: 2021 (transit)
Other designations of this exoplanet
GJ 367 b, CD-45 5378 b, LHS 2182 b, HIC 47780 b, HIP 47780 b, LFT 682 b, LPM 328 b, LTT 3579 b, NLTT 22506 b, 2MASS J09442986-4546351 b, TOI 731 b, TIC 34068865 b, WISEA J094429.37-454641.4 b
GJ 367 b, CD-45 5378 b, LHS 2182 b, HIC 47780 b, HIP 47780 b, LFT 682 b, LPM 328 b, LTT 3579 b, NLTT 22506 b, 2MASS J09442986-4546351 b, TOI 731 b, TIC 34068865 b, WISEA J094429.37-454641.4 b
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Gliese 367 system structure
Exoplanet Gliese 367 b orbits star Gliese 367, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
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Gliese 367 | ||||||||
| Gliese 367 c | n/a | 4.1 M⊕ | 11.5 days | ||||||
| Gliese 367 d | n/a | 5.9 M⊕ | 34.4 days | ||||||
| Gliese 367 b | 0.01 AU | 0.5 M⊕ | 0.7 R⊕ | 0.3 days | |||||
Comparison
When comparing to the Solar system planets, Gliese 367 b has 62 % of mass of Venus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 9.15 | 0.62 | 0.5 | 4.57 | 0 | 0.01 | 0.03 | 0.03 |
|
Size | 1.92 | 0.77 | 0.74 | 1.39 | 0.07 | 0.08 | 0.18 | 0.19 |
|
Density | 1.29 | 1.33 | 1.26 | 1.71 | 5.59 | 9.99 | 5.53 | 4.03 |
|
Distance | 0.02 | 0.01 | 0.01 | 0 | 0 | 0 | 0 | 0 |
|
Temperature | 3.02 | 1.8 | 4.61 | 6.39 | 8.15 | 9.99 | 17.04 | 18.46 |
Habitability
Habitable zone of the star: 0.19 - 0.27 AU
The planet orbits too close to its star and is exposed to extreme temperatures and radiation prohibiting life as we know it.
The planet has mass comparable to Earth.
News from this star system
03. 12 2021
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