Star Chi1 Orionis

Binary star Chi1 Orionis is located 28.4 light years away from the Sun. It is a star system with 2 stars, from which the bigger one has 103 % of solar mass. For now, there are no known exoplanets in this system.

Sun distance: 28.4 light years.
(Position of this star is derived from Gaia mission data.)
Chi1 Orionis A
part of star image
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Yellow star
spectral class G0 V

1.029 solar masses
0.979 solar radii
temperature icontemperature 5906 °K (5633 °C)
time icon0.35 bilion years old star
(No known exoplanets yet)
Chi1 Orionis B
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Red dwarf
spectral class M6

0.15 solar masses
0.2 solar radii (estimate)
(No known exoplanets yet)
Other designations of this star
54 Ori, Gliese 222, HR 2047, BD+20° 1162, HD 39587, LTT 11743, GCTP 1354.00, SAO 77705, HIP 27913, Gaia EDR3 3399063235755057792
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Distance
(Light Years)
Star name Mass
(Solar mass)
Planets
3.8
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Gliese 232 0 M
5.3
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Gaia EDR3 3426333598021539840 0 M
5.9
part of star image
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Gliese 1083 0 M
7
part of star image
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Gliese 239 0.54 M
7.4
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Gliese 1087 0.71 M
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