List of articles in "Celestial Body" category - Page 1905

OGLE-TR-123 is a binary stellar system containing one of the smallest main-sequence stars whose radius has been measured. It was discovered when the Optical Gravitational Lensing Experiment (OGLE) survey observed […]

A1689-zD1 was the most distant and therefore earliest observed galaxy discovered as of February 2008. In October 2010 the discovery of galaxy UDFy-38135539 at 13 billion light-years made A1689-zD1 the […]

16 Cephei is a double star about 122 light years from the Sun in the constellation of Cepheus.

19 Cephei is a triple star system in Cepheus. The primary component is an O-type star.

Omicron Cephei (Omicron Cep ο Cephei ο Cep) is a binary star in the constellation of Cepheus. It consists of a less massive K-type main sequence star in orbit with […]

T Cephei is a Mira variable giant star in the constellation Cepheus. With its radius of 540 solar radii it is one of the larger known stars.

Pi Cephei (π Cep) is a trinary star located in the constellation Cepheus. The inner pair of stars orbits in 1.5 years while the outer companion completes one orbit in […]

Kappa Cephei (κ Cep) is a double star in the constellation Cepheus.

17305 Caniff is a main belt asteroid that was discovered on September 24 1960 by C. J. van Houten and I. van Houten-Groeneveld.It has an eccentricity of 0.136 and an […]