NGC 440
NGC 440 is a spiral galaxy of type SA(s)bc pec located in the constellation Tucana. It was discovered on September 27, 1834 by John Herschel. It was described by Dreyer as "faint, very small, round."[2]
NGC 440 | |
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NGC 440 as seen by 2MASS | |
Observation data (J2000 epoch) | |
Constellation | Tucana |
Right ascension | 01h 12m 48.5s[1] |
Declination | −58° 16′ 56″[1] |
Redshift | 0.016725[1] |
Helio radial velocity | 5,014 km/s[1] |
Apparent magnitude (V) | 13.73[1] |
Absolute magnitude (V) | -21.50[1] |
Characteristics | |
Type | SA(s)bc pec[1] |
Apparent size (V) | 1.1' × 0.7'[1] |
Other designations | |
ESO 113- G 025, 2MASX J01124849-5816560, ESO-LV 1130250, PGC 4361.[1] |
References
- "NASA/IPAC Extragalactic Database". Results for NGC 0431. Retrieved September 2, 2016.
- "New General Catalog Objects: NGC 400 - 449". Cseligman. Retrieved April 22, 2017.
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