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Proper Name	None
Bayer Designation	None
Flamsteed Number	None
HR (BSC)	7670
HD	190360
Other Designations	Gliese 777
Constellation	Cygnus
Right Ascension	20h 3m 37s
Declination	+29° 53' 49"
Distance	52 light years 16 parsecs
Magnitude	Apparent: +5.7 Absolute: +4.7
Spectral Class	G6IV yellow subgiant
Planets in this system	Gliese 777 A b, gas giant Gliese 777 A c, gas giant
Optimum Visibility	August
Notes	Gliese 777 is a binary star, with a faint red dwarf orbiting the main yellow subgiant at a distance of some 3,000 AU. Closer in, the yellow primary has at least two companion planets. Gliese 777 Ab is a Jupiter-like gas giant averaging about 4 AU from the star, while Gliese 777 Ac is a relatively low-mass planet in a much closer orbit.

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