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NGC 4993 (also catalogued as NGC 4994 in the New General Catalogue) is a lenticular galaxy [5] located about 140 million light-years away [2] in the constellation Hydra. [6] It was discovered on 26 March 1789 [7] by William Herschel [6] [7] and is a member of the NGC 4993 Group. [3]
NGC 2937 is an elliptical galaxy located in the constellation Hydra. Its velocity relative to the cosmic microwave background is 105.1 ± 7.4 km/s, which corresponds to a Hubble distance of 105.1 ± 7.4 Mpc (∼343 million ly). [1] NGC 2937 was discovered by German astronomer Albert Marth in 1864.
NGC 3200 is a large spiral galaxy located in the constellation Hydra. Its velocity relative to the cosmic microwave background is 3,877 ± 25 km/s, which corresponds to a Hubble distance of 57.2 ± 4.0 Mpc (~187 million ly). NGC 3200 was discovered by American astronomer Edward Singleton Holden in 1882. [1]
NGC 2848 is an intermediate spiral galaxy in the constellation of Hydra. Its velocity with respect to the cosmic microwave background is 2,361 ± 23 km/s, which corresponds to a Hubble distance of 34.82 ± 2.46 Mpc (∼114 million light-years). [1] It was discovered by German-British astronomer William Herschel on 31 December 1785.
NGC 3315 is a lenticular galaxy located about 185 million light-years away [2] in the constellation Hydra. [3] It was discovered by astronomer Edward Austin on March 24, [ 4 ] 1870. [ 4 ] [ 5 ] It is a member of the Hydra Cluster .
NGC 3311 is a super-giant [2] elliptical galaxy [3] (a type-cD galaxy) [4] [3] located about 190 million light-years away [5] in the constellation Hydra. [6] The galaxy was discovered by astronomer John Herschel on March 30, 1835. [7] [8] NGC 3311 is the brightest [9] [10] member of the Hydra Cluster [11] and forms a pair with NGC 3309 which ...
NGC 5626 is a lenticular galaxy in the constellation of Hydra. Its velocity with respect to the cosmic microwave background is 7,120 ± 20 km/s, which corresponds to a Hubble distance of 105.0 ± 7.4 Mpc (∼342 million light-years). It was discovered by British astronomer John Herschel on 30 March 1835. [2]
NGC 3336 is a barred spiral galaxy [2] [3] located about 190 million light-years away [4] in the constellation Hydra. [2] It was discovered by astronomer John Herschel on March 24, 1835. [5] [3] NGC 3336 is a member of the Hydra Cluster. [6] One supernova has been observed in NGC 3336: SN 1984S (type unknown, mag. 16.8) was discovered by Paul ...