NGC 751 | |
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Observation data (J2000.0 epoch) | |
Constellation | Triangulum |
Right ascension | 01h 57m 33.00s [1] |
Declination | +33° 12′ 11.00″ [1] |
Redshift | 0.017185 [1] |
Heliocentric radial velocity | 5152 ± 8 km/s [1] |
Distance | 225 Mly |
Apparent magnitude (V) | 12.20 [2] |
Apparent magnitude (B) | 13.20 [2] |
Characteristics | |
Type | E pec [1] |
Apparent size (V) | 1.2 x 1.2 [2] |
Other designations | |
PGC 7370, MCG +05-05-035, UGC 1431, Arp 166 |
NGC 751 is an elliptical galaxy approximately 225 million light-years away from Earth in the constellation of Triangulum.[1] It forms a close pair of interacting galaxies together with the nearby NGC 750 galaxy. The pair is listed as Arp 166 in the Atlas of Peculiar Galaxies (in the category Galaxies with diffuse filaments).[3]
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