IC 232
Galaxy IC 232 |
|
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SDSS recording from IC 232 & PGC 24614 (u) | |
AladinLite | |
Constellation | whale |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 02 h 31 m 11.620 s |
declination | + 01 ° 15 ′ 56.30 ″ |
Appearance | |
Morphological type | E. |
Brightness (visual) | 12.7 mag |
Brightness (B-band) | 13.7 mag |
Angular expansion | 1.30 'x 0.7' |
Position angle | 155 ° |
Surface brightness | 12.7 mag / arcmin² |
Physical data | |
Redshift | 0.021335 ± 0.000067 |
Radial velocity | 6396 ± 20 km / s |
Stroke distance v rad / H 0 |
(287 ± 20) x 10 6 ly (87.9 ± 6.2) Mpc |
history | |
discovery | Lewis Swift |
Discovery date | October 15, 1887 |
Catalog names | |
IC 232 • UGC 01994 • PGC 009588 • CGCG 388-030 • MCG + 00-07-028 • 2MASX J02311162 + 0115565 • GALEX ASC J023111.74 + 011555.7 • LDCE 179 NED002 |
IC 232 is an elliptical galaxy of Hubble type E in the constellation Cetus south of the ecliptic . It is an estimated 287 million light years from the Milky Way and about 110,000 light years in diameter .
The galaxies IC 231 and IC 237 are located in the same area of the sky .
The object was discovered by Lewis Swift on October 15, 1887 .