Arp 107
| Galaxy Arp 107 |
|
|---|---|
|
|
| SDSS image of the galaxy pair Arp 107 . At the top left is PGC 32628 and at the bottom right is PGC 32620 . | |
| AladinLite | |
| Constellation | Little lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 52 m 16.7 s |
| declination | + 30 ° 03 ′ 55 ″ |
| Appearance | |
| Morphological type | DBL SYS |
| Brightness (B-band) | 14.6 mag |
| Angular expansion | 2.4 ′ × 1.8 ′ |
| Physical data | |
| Redshift | 0.033176 ± 0.000100 |
| Radial velocity | (9946 ± 30) km / s |
|
Stroke distance v rad / H 0 |
(443 ± 31) · 10 6 ly (135.8 ± 9.5) Mpc |
| history | |
| Catalog names | |
| UGC 5984 • PGC 32628/32620 • CGCG 155-031 • Arp 107 • VV 233 • KPG 254 | |
Arp 107 are two interacting galaxies in the constellation Little Leo that are approximately 443 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 connected to spirals .
Web links
Commons : Arp 107 - Collection of Images, Videos and Audio Files
- Spitzer space telescope
- The Astronomical Journal, doi : 10.1086 / 491788
- ARP ATLAS OF PECULIAR GALAXIES
- Seligman Arp
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