List of articles in "Celestial Body" category - Page 486

Kappa Herculis (κ Her κ Herculis) is a double star in the constellation Hercules. Traditional names that have been attributed to the star are Marfik Marfak or Marsic all of […]

Arp 271 is a pair of similarly sized interacting spiral galaxies NGC 5426 and NGC 5427. It is not certain whether the galaxies are going to eventually collide or not. […]

NGC 4666 is a spiral galaxy in the constellation Virgo. It is noteworthy for its vigorous star formation which creates an unusual “superwind” of out-flowing gas. This wind is not […]

PGC 39058 is a dwarf galaxy located 14 million light years away in constellation Draco. The galaxy is faint and obscured by HD 106381 a star in the foreground making […]

2MASS J07271824 +1710012 (abbreviated to 2MASS 0727+1710) is a brown dwarf of spectral class T7 located in the constellation Gemini about 29 light-years from Earth.

2MASS J00361617+1821104 (abbreviated to 2MASS 0036+1821) is a brown dwarf located in 28.6 light-years from Earth in the constellation Pisces. It was discovered in 2000 by I. Neill Reid et […]

SIMP J013656.5 +093347 is a brown dwarf in the constellation Pisces. It belongs to the spectral class T2.5 and its position shifts due to its proper motion annually by about […]

2MASS J09373487+2931409 or 2MASSI J0937347+293142 (abbreviated to 2MASS 0937+2931) is a brown dwarf of spectral class T6 located in the constellation Leo about 19.96 light-years from Earth..

2MASS J15074769-1627386 (also abbreviated to 2MASS 1507-1627) is a brown dwarf in the constellation Libra located about 23.9 light-years from Earth. It was discovered in 2000 by I. Neill Reid […]

2MASS J04151954-0935066 (also abbreviated to 2MASS 0415-0935) is a brown dwarf of spectral class T8 in the constellation Eridanus about 18.6 light-years from Earth.