Star Rigel

Multiple star system Rigel is located 860 light years away from the Sun. It is a star system with 4 stars, from which the biggest has 2100 % of solar mass. For now, there are no known exoplanets in this system.

Sun distance: 860 light years.
(Position of this star is derived from Gaia mission data.)
Rigel A
part of star image
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Blue supergiant
spectral class B8 Ia

21 solar masses
78.9 solar radii
time icon0.8 bilion years old star
(No known exoplanets yet)
Rigel Ba
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Blue Giant
spectral class B9V

3.84 solar masses
(No known exoplanets yet)
Rigel Bb
part of star image
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Blue Giant
spectral class B9V

2.94 solar masses
(No known exoplanets yet)
Rigel C
part of star image
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Blue Giant
spectral class B9V

3.84 solar masses
(No known exoplanets yet)
Other designations of this star
β Orionis, Beta Orionis, ADS 3823, STF 668, H II 33, BU 555, CCDM J05145-0812, WDS J05145-0812
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