IC 1204
| Galaxy IC 1204 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Little Bear |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 16 h 07 m 15.5 s |
| declination | + 69 ° 55 ′ 53 ″ |
| Appearance | |
| Morphological type | S? |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 0.60 'x 0.3' |
| Position angle | 60 ° |
| Surface brightness | 12.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.025144 ± 0.000117 |
| Radial velocity | 7538 ± 35 km / s |
|
Stroke distance v rad / H 0 |
(345 ± 24) x 10 6 ly (105.7 ± 7.4) Mpc |
| history | |
| discovery | Guillaume Bigourdan |
| Discovery date | March 25, 1889 |
| Catalog names | |
| IC 1204 • PGC 57206 • CGCG 338-046 • MCG + 12-15-053 • IRAS 16073 + 7003 • 2MASX J16071547 + 6955533 • GALEX ASC J160715.19 + 695553.9 • LDCE 1165 NED005 | |
IC 1204 is a galaxy of Hubble type S? in the constellation Little Bear in the north star sky . It is estimated to be 345 million light years from the Milky Way and about 60,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 6079 , NGC 6091 , IC 1201 .
The object was discovered by Guillaume Bigourdan on March 25, 1889 .