List of articles in "Celestial Body" category - Page 1953

14 Herculis c or 14 Her c is an extrasolar planet approximately 59 light-years away in the constellation of Hercules. The planet was found orbiting the star 14 Herculis with […]

HD 222582 is a magnitude 7.7 star approximately 137 light-years away in the constellation of Aquarius. In 1999 a dense superjovian planet was announced orbiting the star by Steven Vogt.There […]

DENIS 0255-4700 is an extremely faint brown dwarf about 16 light years from the Solar System in the southern constellation of Eridanus. It is the closest known isolated L brown […]

LP 944-020 is a dim brown dwarf of spectral class M9 located about 16 light-years distant from the Solar System in the constellation of Fornax. With a visual apparent magnitude […]

Gliese 412 is a pair of stars that share a common proper motion through space and are thought to form a binary star system. The pair have an angular separation […]

LP 145-141 is a white dwarf located 15 light years from the Solar System. According to a 2009 paper it is the fourth closest known white dwarf to the Sun […]

Gliese 832 (Gl 832 or GJ 832) is a red dwarf (spectrum M1.5V) in the constellation Grus. It is located relatively close to the Sun at a distance of 16.1 […]

S Orionis is a red giant star in the constellation Orion. It is a Mira variable that pulsates with a 420–day cycle and varies in radius from 1.9 to 2.3 […]

HD 136118 b is a brown dwarf located approximately 171 light-years away in the constellation of Serpens Cauda. This object had a minimum mass of 11.9 times that of Jupiter. […]

HD 2039 b is an extrasolar planet orbiting the star HD 2039. It is almost five times as massive as Jupiter and has a very eccentric orbit.