List of articles in "Celestial Body" category - Page 18

Kepler-90 (also KOI-351) is a main-sequence star with a planetary system that has the second-largest number of observed exoplanets in the Milky Way. It is approximately 2500 light years from […]

17 Cygni is the Flamsteed designation for a binary star system in the northern constellation of Cygnus. It has an apparent visual magnitude of 5.00 so according to the Bortle […]

HD 7199 is a K-class star located in the constellation Tucana. The High Accuracy Radial Velocity Planet Searcher (HARPS) in Chile found it to have a planet either 0.290 the […]

Z8 GND 5296 z8_GND_5296 is a galaxy discovered in October 2013 which has the highest redshift that has been confirmed through the Lyman-alpha emission line of hydrogen placing it among […]

NGC 61 is a pair of lenticular galaxies NGC 61-A (or NGC 61-1) and NGC 61-B (or NGC 61-2) in the constellation Cetus.Both were discovered on September 10th 1785 by […]

Kepler-56 is a star with slightly more mass than the Sun. It has two confirmed planets one slightly smaller than Neptune and another slightly smaller than Saturn. Both planets were […]

NGC 1433 is a spiral galaxy located in the constellation of Dorado.

39 Leonis is the Flamsteed designation for a star in the zodiac constellation of Leo. It has an apparent visual magnitude of 5.90 so according to the Bortle scale it […]

2013 TV135 is an asteroid estimated to have a diameter of 450 meters (1480 ft). On September 16 2013 it passed about 0.0448 AU (6700000 km; 4160000 mi) from Earth. […]

39 Tauri is the Flamsteed designation for an unresolved binary star in the northern constellation of Taurus. It has an apparent visual magnitude of 5.90 so according to the Bortle […]