UGC 3730
| Galaxy Arp 141 / UGC 3730 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | giraffe |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 07 h 14 m 20.4 s |
| declination | + 73 ° 28 ′ 37 ″ |
| Appearance | |
| Morphological type | DBL SYS |
| Brightness (visual) | 13.2 mag |
| Angular expansion | 2.8 ′ × 1.5 ′ |
| Physical data | |
| Affiliation | LGG 141 |
| Redshift | 0.009036 ± 0.000037 |
| Radial velocity | (2709 ± 11) km / s |
|
Stroke distance v rad / H 0 |
(127 ± 9) · 10 6 ly (38.8 ± 2.7) Mpc |
| history | |
| Catalog names | |
| UGC 3730 • PGC 20460 • CGCG 330-033 • MCG + 12-07-035 • Arp 141 • VV 123 • | |
Arp 141 / UGC 3730 is an interacting pair of galaxies in the constellation Camelopardalis , which is approximately 127 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 elliptical galaxies with emanating material (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