IC 3017
| Galaxy IC 3017 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 09 m 22.8 s |
| declination | + 13 ° 37 ′ 05 ″ |
| Appearance | |
| Morphological type | S? / LINER |
| Brightness (visual) | 15.9 mag |
| Brightness (B-band) | 16.7 mag |
| Angular expansion | 0.4 ′ × 0.3 ′ |
| Position angle | 40 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.065285 ± 0.000150 |
| Radial velocity | 19,572 ± 45 km / s |
|
Stroke distance v rad / H 0 |
(872 ± 61) · 10 6 Lj (267.3 ± 18.7) Mpc |
| history | |
| discovery | Royal H. Frost |
| Discovery date | May 7, 1904 |
| Catalog names | |
| IC 3017 • PGC 1435797 • 2MASX J12092282 + 1337050 • GALEX ASC J120922.70 + 133705.6 | |
IC 3017 is a galaxy with an active nucleus of the Hubble type S? in the constellation Coma Berenices in the northern sky . It is around 872 million light years away from the Milky Way and has a diameter of around 105,000 light years.
The galaxies IC 3008 , IC 3018 , IC 3019 , IC 3029 are located in the same area of the sky .
The object was discovered by Royal Harwood Frost on May 7, 1904 .