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

NGC 233
NGC 233
SDSS image of NGC 233
Observation data (J2000 epoch)
ConstellationAndromeda
Right ascension00h 43m 36.5s[1]
Declination+30° 35′ 13″[1]
Redshift0.018086[1]
Apparent magnitude (V)13.44[1]
Characteristics
TypeE:[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

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References

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  1. ^ a b c d e f g "NASA/IPAC Extragalactic Database". Results for NGC 0233. Retrieved 2016-09-02.
  2. ^ "New General Catalog Objects: NGC 200 - 249". Cseligman. Retrieved September 15, 2016.
  3. ^ "SN 2021abzd". Transient Name Server. IAU. Retrieved 4 September 2024.
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  •   Media related to NGC 233 at Wikimedia Commons