IC 222
| Galaxy IC 222 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Aries |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 22 m 47.8 s |
| declination | + 11 ° 38 ′ 18 ″ |
| Appearance | |
| Morphological type | Sc |
| Brightness (visual) | 14.5 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 0.8 ′ × 0.5 ′ |
| Position angle | 24 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.043917 ± 0.000107 |
| Radial velocity | 13166 ± 32 km / s |
|
Stroke distance v rad / H 0 |
(591 ± 41) · 10 6 ly (181.1 ± 12.7) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | January 11, 1894 |
| Catalog names | |
| IC 222 • PGC 9036 • MCG + 02-07-004 • IRAS 2201 + 1124 • 2MASX J02224783 + 1138182 • GALEX ASC J022247.79 + 113817.7 | |
IC 222 is a spiral galaxy of Hubble type pec Sab? in the constellation Aries on the ecliptic . It is estimated to be 591 million light years from the Milky Way and about 140,000 light years in diameter.
The object was discovered by Stéphane Javelle on January 11, 1894 .
Web links
Individual evidence
Attention: The sorting key "IC 0222" overwrites the previously used key "IC0222".