NGC 932

Galaxy in the constellation Aries From Wikipedia, the free encyclopedia

NGC 932 is a spiral galaxy in the constellation of Aries. Its velocity with respect to the cosmic microwave background is 3,837±17 km/s, which corresponds to a Hubble distance of 184.6 ± 12.9 Mly (56.59 ± 3.97 Mpc).[1] It was discovered by German-British astronomer William Herschel on 29 November 1785.[2][3] There has been a longstanding confusion between this galaxy and NGC 930, which is a nonexistent object.[3]

Right ascension02h 27m 54.7033s[1]
Declination+20° 19 57.169[1]
Redshift0.013606±0.00000700[1]
Quick facts Observation data (J2000 epoch), Constellation ...
NGC 932
NGC 932 imaged by Legacy Surveys
Observation data (J2000 epoch)
ConstellationAries
Right ascension02h 27m 54.7033s[1]
Declination+20° 19 57.169[1]
Redshift0.013606±0.00000700[1]
Heliocentric radial velocity4,079±2 km/s[1]
Distance184.6 ± 12.9 Mly (56.59 ± 3.97 Mpc)[1]
Group or clusterNGC 976 group (LGG 61)
Apparent magnitude (V)13.34[1]
Characteristics
TypeSAa[1]
Size~112,900 ly (34.60 kpc) (estimated)[1]
Apparent size (V)1.9′ × 1.6′[1]
Other designations
2MASX J02275468+2019575, UGC 1931, MCG +03-07-014, PGC 9379, CGCG 462-014[1]
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NGC 976 group

NGC 932 is part of the NGC 976 group (also known as LGG 61). This galaxy group contains at least 12 galaxies, including IC 1797 [fr], IC 1801, NGC 924 [fr], NGC 935, NGC 938, NGC 976 [fr], UGC 1965 [d], UGC 2032 [d], UGC 2064 [d], and PGC 9313 [de].[4][5]

Supernova

One supernova has been observed in NGC 932:

See also

References

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