IC 4149
| Galaxy IC 4149 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 13 h 04 m 10.8 s |
| declination | + 22 ° 17 ′ 23 ″ |
| Appearance | |
| Morphological type | SBbc? / pec / AGN |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 0.80 × 0.4 |
| Position angle | 90 ° |
| Surface brightness | 13.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.023863 ± 0.000050 |
| Radial velocity | 7154 ± 15 km / s |
|
Stroke distance v rad / H 0 |
(320 ± 23) · 10 6 ly (98 ± 6.9) Mpc |
| history | |
| discovery | Max Wolf |
| Discovery date | January 27, 1904 |
| Catalog names | |
| IC 4149 • PGC 45159 • CGCG 130-005 • MCG + 04-31-004 • KUG 1301 + 225 • | |
IC 4149 is a bar-spiral galaxy with an active nucleus of the Hubble type SBbc? in the constellation Coma Berenices in the northern sky . It is estimated to be 320 million light years from the Milky Way and about 80,000 light years in diameter.
The object was discovered by Max Wolf on January 27, 1904 .