Star Groombridge 34 B

Red dwarf Groombridge 34 B is located 11.6 light years away from the Sun. It is a single flare star of spectral class M4.1 V, that has 15 % of solar mass. For now, there are no known exoplanets in this system.

Red dwarfs are small reddish stars, it is by far the most common type of star in solar neighborhood.
Sun distance: 11.6 light years.
(Position of this star is derived from Gaia mission data.)
Groombridge 34 B
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Red dwarf
spectral class M4.1 V
flare star

0.15 solar masses
0.18 solar radii
temperature icontemperature 3304 °K (3031 °C)
time icon2.754 bilion years old star
(No known exoplanets yet)
Other designations of this star
GQ Andromedae, Gliese 15 B, G 171-048, LHS 4, LTT 10109, Gaia EDR3 385334196532776576
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Closest stars
Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
0
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Groombridge 34 0.38 M
0.15 M
2
1.8
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Ross 248 0.14 M
4.9
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Kruger 60 0.27 M
0.18 M
6.2
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EV Lacertae 0.35 M
7.1
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61 Cygni 0.7 M
0.63 M
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