IC 933
| Galaxy IC 933 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Bear keeper |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 13 h 45 m 16.1 s |
| declination | + 23 ° 13 ′ 08 ″ |
| Appearance | |
| Morphological type | S0 / LINER |
| Brightness (visual) | 13.5 likes |
| Brightness (B-band) | 14.5 mag |
| Angular expansion | 1.2 ′ × 0.9 ′ |
| Position angle | 155 ° |
| Surface brightness | 13.5 mag / arcmin² |
| Physical data | |
| Redshift | 0.030645 +/- 0.000147 |
| Radial velocity | 9187 +/- 44 km / s |
|
Stroke distance v rad / H 0 |
(412 ± 29) x 10 6 ly (126.2 ± 8.9) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | June 16, 1892 |
| Catalog names | |
| IC 933 • UGC 8697 • PGC 48760 • CGCG 131-035 • MCG + 04-32-036 • 2MASX J13451616 + 2313086 • USGC U562 NED05 • LEDA 48760 | |
IC 933 is a lens-shaped galaxy with an active nucleus of the Hubble type S0 in the constellation Bear Guardian in the northern sky . It is estimated to be 412 million light years away from the Milky Way and has a diameter of about 125,000 ly.
In the same area of the sky are the galaxies IC 911 , IC 912 , IC 913 , IC 914 .
The object was discovered by Stéphane Javelle on June 16, 1892 .