List of articles in "Celestial Body" category - Page 484

PSR J1614–2230 is a neutron star in a binary system with a white dwarf. It was discovered in 2006 with the Parkes telescope in a survey of unidentified gamma ray […]

UDF 2457 is the Hubble Ultra Deep Field (UDF) identifier for a red dwarf star calculated to be about 59000 light-years (18 kiloparsecs) from Earth with a very dim apparent […]

AR Cassiopeiae (AR Cas) is a multiple star system in the constellation of Cassiopeia. It is thought to be a septuple star system. It is only one of two star […]

HD 168476 (also known as PV Telescopii) is a class B-type (blue) extreme helium star in the constelation Telescopium. It is also the prototype of variable stars called PV Telescopii […]

UDFy-38135539 (also known as HUDF.YD3) is the Hubble Ultra Deep Field (UDF) identifier for a galaxy which was calculated as of October 2010 to have a light travel time of […]

Beta Sagittae (Beta Sge β Sagittae β Sge) is a G-type giant star in the constellation of Sagitta. It has an apparent visual magnitude of approximately 4.387.Beta Sagittae projected Galactic […]

Gamma Comae Berenices (Gamma Com γ Comae Berenices γ Com) is a K-type giant star in the constellation of Coma Berenices. It has an apparent visual magnitude of approximately 4.350. […]

100897 Piatra Neamt (provisional designation: 1998 JW3) is a main belt minor planet. It was discovered by Alfredo Caronia and Luciano Tesi in the Pistoia Mountains Astronomical Observatory Italy on […]

7474 (1992 TC) is a moderate sized M-type asteroid discovered by Robert H. McNaught in 1992. It is notably one of a few similar M-type asteroids including the named asteroids […]

NGC 584 is an elliptical galaxy in the constellation Cetus. The galaxy was discovered on 10 September 1785 by the German-British astronomer William Herschel.It is about 23.4 megaparsecs (76.4 million […]