The New General Catalogue of Nebulae and Clusters of Stars (abbreviated as NGC) is a catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, known as the NGC objects. It is one of the largest comprehensive catalogues, as it includes all types of deep space objects, including galaxies, star clusters, emission nebulae and absorption nebulae.
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NGC 315
NGC 315 is an elliptical galaxy in the constellation Pisces. It was discovered on September 11, 1784, by William Herschel.
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Wikipedia Page: NGC 315
NGC 315 at In-The-Sky website