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Proper Name	None
Designations	Gliese 777 Ab, HD 190360 b, HR 7670 Ab
Classification	Gas Giant
Orbital Period	7 years, 311 days
Mean Distance from Gliese 777	586 million km (3.92 AU)
Mass	1.5 x Jupiter
Diameter	Not known
Temperature	Not known
Parent star	Gliese 777 (HD 190360), yellow subgiant in Cygnus
Other planets in this system	Gliese 777 A c (HD 190360 A c), gas giant
Notes	The outermost of two known planets in orbit around Gliese 777 A, the primary star of the binary Gliese 777 system. This is a gas giant similar in size to Jupiter, but considerably more massive. It follows an orbit showing high eccentricity, with its distance from its parent star varying between approximately 2.5 and 5.3 AU.

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