Arp 60
| Galaxy Arp 60 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 13 h 14 m 47.1 s |
| declination | + 26 ° 06 ′ 24 ″ |
| Appearance | |
| Morphological type | S? |
| Brightness (visual) | 17 likes |
| Angular expansion | 0.27 ′ × 0.23 ′ |
| Physical data | |
| Redshift | 0.071783 ± 0.000077 |
| Radial velocity | (21520 ± 23) km / s |
|
Stroke distance v rad / H 0 |
(962 ± 68) x 10 6 ly (295.0 ± 20.7) Mpc |
| history | |
| Catalog names | |
| PGC 1762846 • 2MASX J13144704 + 2606244 • Arp 60 • | |
Arp 60 is a galaxy in the constellation Haar der Berenike , which is about 962 million light years away from the Milky Way and at the end of one of its spiral arms interacts with a smaller object of high surface brightness ( SDSS J131446.02 + 260629.8 ) ( Arp 60 ).
Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to a class spiral galaxies with a small companion high surface brightness on one arm ..
Web links
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
Individual evidence