IC 3321
| Galaxy IC 3321 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 25 m 46.2 s |
| declination | + 26 ° 04 ′ 57 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (visual) | 15.2 mag |
| Brightness (B-band) | 16.2 mag |
| Angular expansion | 0.40 × 0.2 |
| Position angle | 10 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.023736 ± 0.000399 |
| Radial velocity | 7116 ± 120 km / s |
|
Stroke distance v rad / H 0 |
(317 ± 23) · 10 6 ly (97.3 ± 7) Mpc |
| history | |
| discovery | Max Wolf |
| Discovery date | March 23, 1903 |
| Catalog names | |
| IC 3321 • 2MASX J12254617 + 2604571 • NSA 119855 • NVSS J122545 + 260457 | |
IC 3321 is a lenticular galaxy of Hubble type S0 in the constellation Coma Berenices the northern sky , an estimated 317 million light-years from the Milky Way 's center.
In the same area of the sky are u. a. the galaxies IC 3300 , IC 3302 , IC 3316 , IC 3335 .
The object was discovered by Max Wolf on March 23, 1903 .