Star HD 139139

Binary star HD 139139 is located 350.8 light years away from the Sun. It is a star system with 2 stars, from which the bigger one has typically about 100 % of solar mass. For now, there are no known exoplanets in this system.

Sun distance: 350.8 light years.
(Position of this star is derived from Gaia mission data.)
HD 139139 A
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Yellow star
spectral class G3 V

1.2 solar masses (estimate)
1.14 solar radii
time icon1.5 bilion years old star
(No known exoplanets yet)
HD 139139 B
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Orange star
spectral class K5

0.8 solar masses (estimate)
0.7 solar radii (estimate)
(No known exoplanets yet)
Other designations of this star
EPIC 249706694, 2MASS J15370623-1908329, BD-18°4107, TYC 6193-969-1
News from this star system

Blinking star HD 139139. scientist don't know what's causing its weird behavior

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