Cygnus Loop (section NGC 6992, NGC 6995, and IC 1340)
+30° 35′ 43″. As the westernmost NGC object in the nebula (first in right ascension), its number is sometimes used as an NGC identifier for the nebula as...
19 KB (2,213 words) - 08:28, 25 April 2024
NGC 4614 is a barred lenticular galaxy in the New General Catalog. It is located in the constellation of Coma Berenices. It was discovered in 1864 by...
3 KB (211 words) - 18:24, 18 January 2024
NGC 4701 is an unbarred spiral galaxy in the New General Catalogue, located in the constellation Virgo. It was discovered by the English astronomer William...
3 KB (243 words) - 18:24, 18 January 2024
Sustainability, Illinois as Model State, World Sci. Pub. Co., ISBN 978-981-4704-00-7 "Primer on Landfill Gas as "Green Energy"". Energy Justice Network....
13 KB (1,819 words) - 16:12, 6 February 2024
Providence, Rhode Island: American Mathematical Society. p. 143. ISBN 978-1-4704-2846-4. OCLC 1020305599. Choquet-Bruhat, Yvonne (2009). General Relativity...
159 KB (16,650 words) - 02:16, 5 June 2024