Star Gliese 676

Binary star Gliese 676 is located 52.1 light years away from the Sun. It is a star system with 2 stars, from which the bigger one has 71 % of solar mass. There are multiple known exoplanets in this system.

Sun distance: 52.1 light years.
(Position of this star is derived from Gaia mission data.)
Gliese 676 A
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Red dwarf
spectral class M0V

0.71 solar masses
0.69 solar radii
temperature icontemperature 4293 °K (4020 °C)

4 known exoplanets:
Gliese 676 A b
| 2129.977 earth masses
Gliese 676 A c
| 2161.768 earth masses
Gliese 676 A d
| 4.451 earth masses
Gliese 676 A e
| 11.445 earth masses
Gliese 676 B
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Red dwarf
spectral class M3V

0.36 solar masses (estimate)
0.34 solar radii (estimate)
(No known exoplanets yet)
Other designations of this star
LTT 6948, L 269-24, CD–51°10924, HIC 85647, HIP 85647, LTT 6947, NLTT 44859, NSV 8846, DENIS J173011.2-513812, GJ 676 A, 2MASS J17301119-5138132, TIC 369021303, TYC 8354-785-1, WISEA J173010.92-513814.7, Gaia EDR3 5925209583053212800
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