NGC 233

NGC 233 is an elliptical galaxy located in the constellation Andromeda. It was discovered on September 11, 1784 by William Herschel.^[2]

NGC 233
SDSS image of NGC 233
Observation data (J2000 epoch)
Constellation	Andromeda
Right ascension	00h 43m 36.5s[1]
Declination	+30° 35′ 13″[1]
Redshift	0.018086[1]
Apparent magnitude (V)	13.44[1]
Characteristics
Type	E:[1]
Apparent size (V)	1.7' × 1.5'[1]
Other designations
UGC 00464, CGCG 500-078, MCG +05-02-041, 2MASX J00433654+3035132, 2MASXi J0043365+303513, PGC 2604.[1]

One supernova has been observed in NGC 233: SN 2021abzd (type Ia-91bg-like, mag. 17.3).^[3]

See also

• List of NGC objects (1–1000)