IC 28
| Galaxy IC 28 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | whale |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 00 h 33 m 08.7 s |
| declination | -13 ° 27 ′ 23 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (visual) | 14.9 mag |
| Brightness (B-band) | 15.7 mag |
| Angular expansion | 0.6 ′ × 0.5 ′ |
| Position angle | 90 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.021278 ± 0.000100 |
| Radial velocity | 6379 ± 30 km / s |
|
Stroke distance v rad / H 0 |
(287 ± 20) x 10 6 ly (88 ± 6.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | November 4, 1891 |
| Catalog names | |
| IC 28 • PGC 169992 • IRAS 00306-1343 • 2MASX J00330865-1327363 / J00330879-1327223 • | |
IC 28 is about 287 million light-years from the Milky Way distant galaxy from the Hubble type S in the constellation whale .
The object was discovered on November 4, 1891 by Stéphane Javelle .
Web links
Individual evidence
Attention: The sorting key "IC 0028" overwrites the previously used key "IC0028".