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NGC 1375
NGC 1375 is a barred lenticular galaxy in the constellation Fornax discovered by John Herschel on November 29, 1837. It is believed to be a member of the Fornax Cluster. Distance and diameter estimates It is at an estimated distance of 28 million light years. This distance is calculated from its estimated recession velocity, the lowest one in the entire Fornax Cluster, about 643 km/s. This led to uncertainties about its membership in the Fornax Cluster and also means that it is uncertain whether it forms a pair with another nearby galaxy in the night sky, NGC 1374. NGC 1375 may be a foreground galaxy that has nothing to do with the Fornax Cluster. NGC 1375 is a member of the NGC 1386 Group, which also includes NGC 1386, NGC 1389 and NGC 1396, galaxies with similar uncertainties in distance. Its position in the night sky is near the center of the cluster and central galaxy NGC 1399, while the closest galaxy after NGC 1374, outside the pair, is NGC 1373. NGC 1375's s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New General Catalogue
The ''New General Catalogue of Nebulae and Clusters of Stars'' (abbreviated NGC) is an astronomical catalogue of deep-sky objects compiled by John Louis Emil Dreyer in 1888. The NGC contains 7,840 objects, including galaxies, star clusters and emission nebulae. Dreyer published two supplements to the NGC in 1895 and 1908, known as the ''Index Catalogues'' (abbreviated IC), describing a further 5,386 astronomical objects. Thousands of these objects are best known by their NGC or IC numbers, which remain in widespread use. The NGC expanded and consolidated the cataloguing work of William and Caroline Herschel, and John Herschel's ''General Catalogue of Nebulae and Clusters of Stars''. Objects south of the celestial equator are catalogued somewhat less thoroughly, but many were included based on observation by John Herschel or James Dunlop. The NGC contained multiple errors, but attempts to eliminate them were made by the ''Revised New General Catalogue'' (RNGC) by Jack W. Sulent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
