IC 233

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Galaxy
IC 233
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AladinLite
Constellation whale
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 02 h 31 m 40.7 s
declination + 02 ° 48 ′ 36 ″
Appearance
Morphological type Sab  
Brightness  (visual) 14.1 mag
Brightness  (B-band) 14.9 mag
Angular expansion 0.40 'x 0.3'
Position angle 105 °
Surface brightness 11.6 mag / arcmin²
Physical data
Redshift 0.027497 +/- 0.000033  
Radial velocity 8243 +/- 10 km / s  
Stroke distance
v rad  / H 0
(370 ± 26)  x  10 6  ly
(113.3 ± 7.9)  Mpc 
history
discovery Stéphane Javelle
Discovery date January 6, 1894
Catalog names
IC  233 • PGC  9622 • CGCG  388-036 • 2MASX  J02314070 + 0248357 •

IC 233 is a spiral galaxy of Hubble type Sab in the constellation whale of the south celestial equator , an estimated 370 million light-years from the Milky Way 's center.

The object was discovered by Stéphane Javelle on January 6, 1894 .

See also

Individual evidence

  1. a b c d NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e f SEDS : IC 233
  3. Seligman