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Exoplanet Gliese 3929 c
Exoplanet Gliese 3929 c orbits star Gliese 3929 that lies 52 light years away from the Sun.
It weighs about 4.76 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
52 light years
52 light years
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Gliese 3929 c
Exoplanet
Star: Gliese 3929
Distance from the star: 0.078 AU
Orbit around star: 14.994 days
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Orbital period
Orbital period of exoplanet Gliese 3929 c around its star is 14.994 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: 0.16Basic characteristic
Mass: 4.76 M Earth
Exoplanet mass
Exoplanet Gliese 3929 c has 4.76 Earth masses, or 0.33 times the mass of Uranus.
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
Temperature: 326.5 K | 53.35 °C
Year of discovery: 2022 (radial velocity)
Other designations of this exoplanet
TOI 2013 c, GJ 3929 c, G 180-18 c
TOI 2013 c, GJ 3929 c, G 180-18 c
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Gliese 3929 system structure
Exoplanet Gliese 3929 c orbits star Gliese 3929, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
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Gliese 3929 | ||||||||
| Gliese 3929 d unconfirmed |
n/a | 1.4 M⊕ | 6.1 days | ||||||
| Gliese 3929 b | 0.03 AU | 1.2 M⊕ | 1.2 R⊕ | 2.6 days | |||||
| Gliese 3929 c | 0.08 AU | 4.8 M⊕ | 15 days | ||||||
Comparison
When comparing to the Solar system planets, Gliese 3929 c has 33 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 86.55 | 5.84 | 4.76 | 43.27 | 0.01 | 0.05 | 0.33 | 0.28 |
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Distance | 0.2 | 0.11 | 0.08 | 0.05 | 0.01 | 0.01 | 0 | 0 |
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Temperature | 0.74 | 0.44 | 1.13 | 1.57 | 2 | 2.45 | 4.19 | 4.53 |
Habitability
Habitable zone of the star: 0.13 - 0.19 AU
The planet's orbit is close to hotter edge of the habitable zone of its star.
News from this star system
03. 02 2022
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