UGC 6945
| Galaxy UGC 6945 |
|
|---|---|
|
|
| Photo from the Hubble Space Telescope | |
| AladinLite | |
| Constellation | Big Bear |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 57 m 55.3 s |
| declination | + 36 ° 23 ′ 20 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (B-band) | 15.1 mag |
| Angular expansion | 1.2 ′ × 0.8 ′ |
| Physical data | |
| Redshift | 0.034811 ± 0.000110 |
| Radial velocity | (10436 ± 33) km / s |
|
Stroke distance v rad / H 0 |
(467 ± 33) · 10 6 ly (143.2 ± 10.0) Mpc |
| history | |
| Catalog names | |
| UGC 6945 • PGC 37639 • CGCG 186-76 • MCG + 6-26-62 • Arp 194 • VV 126 • Holm 311A | |
UGC 6945 = Arp 194 is an interacting pair of galaxies in the constellation Great Bear . UGC 6945 is approximately 466 million light years from the Milky Way . Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to the class of galaxies with matter ejected from the nucleus .
Web links
Commons : UGC 6945 - Collection of Images, Videos and Audio Files
literature
- Jeff Kanipe and Dennis Webb: The Arp Atlas of Peculiar Galaxies - A Chronicle and Observer's Guide , Richmond 2006, ISBN 978-0-943396-76-7