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Groombridge 34
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Groombridge 34 A b
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Exoplanet Groombridge 34 A b

Exoplanet Groombridge 34 A b orbits star Groombridge 34 A that lies 12 light years away from the Sun. It weighs about 4 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
12 light years

Groombridge 34 A b

Exoplanet, super-earth
icon distanceDistance from the star: 0.072 AU
icon timeOrbit around star: 11.436 days

Basic characteristic

icon weightMass: 4 M Earth
icon discoveryYear of discovery: 2014 (radial velocity)
Comparison to the Solar system planets
icon massMass: Earth (400 % Earth mass)
icon distanceDistance: Mercury (18 % Mercury distance)
Other designations of this exoplanet
GX Andromedae b, V* GX And b, BD+43° 44 b, GCTP 49 b, Gliese 15 A b, GJ 15 A b, Gl 15 A b, G 171-047 b, HD 1326 b, HIP 1475 b, LHS 3 b, LTT 10108 b, SAO 36248 b
Exoplanets around star Groombridge 34 A
Exoplanet Groombridge 34 A b orbits star Class red dwarf Groombridge 34 A, which has lower mass than Sun. It is one of 2 known exoplanets orbiting this star.
Groombridge 34 A b
| 0.07 AU
Groombridge 34 A c
| 5.4 AU
Star Groombridge 34
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