PGC 52123
| Galaxy PGC 52123 |
|
|---|---|
|
|
| IC 4461 (ru), IC 4462 (right center) and PGC 52123 (center) | |
| AladinLite | |
| Constellation | Bear keeper |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 14 h 35 m 04.2 s |
| declination | + 26 ° 32 ′ 27 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 15.8 mag |
| Brightness (B-band) | 16.8 likes |
| Angular expansion | 0.3 ′ × 0.3 ′ |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.030708 +/- 0.000137 |
| Radial velocity | 9206 +/- 41 km / s |
|
Stroke distance v rad / H 0 |
(414 ± 29) x 10 6 ly (127 ± 8.9) Mpc |
| history | |
| Catalog names | |
| UGC 9384 • PGC 52123 • CGCG 163-085 NED03 • MCG + 05-34-078 • 2MASX J14350418 + 2632268 • Arp 95 • VV 303b • | |
PGC 52123 is the name of an elliptical galaxy in the constellation Bootes . The galaxy has an interactive relationship with the barred spiral galaxy IC 4462 and is cataloged with it as Arp 95 . Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to the class spiral galaxies with an elliptical companion on one arm (Arp catalog) .
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