IC 1173
| Galaxy IC 1173 |
|
|---|---|
|
|
| SDSS image from IC 1173 | |
| AladinLite | |
| Constellation | Hercules |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 16 h 05 m 12.5 s |
| declination | + 17 ° 25 ′ 22 ″ |
| Appearance | |
| Morphological type | SAB (rs) c |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 0.90 x 0.5 |
| Position angle | 55 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | Abell 2151 |
| Redshift | 0.034794 ± 0.000023 |
| Radial velocity | 10,431 ± 7 km / s |
|
Stroke distance v rad / H 0 |
(470 ± 33) x 10 6 ly (144.2 ± 10.1) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | August 15, 1892 |
| Catalog names | |
| IC 1173 • UGC 10180 • PGC 057037 • CGCG 108-113 • MCG + 03-41-089 • 2MASX J16051257 + 1725219 • | |
IC 1173 is a bar-spiral galaxy of the Hubble type SAB (rs) c in the constellation Hercules in the northern sky . It is an estimated 470 million light-years from the Milky Way and is a member of the Hercules galaxy cluster Abell 2151 .
The object was discovered on August 15, 1892 by Stéphane Javelle .