Arp 110
| Galaxy Arp 110 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Aquarius |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 54 m 08.8 s |
| declination | -15 ° 14 ′ 14 ″ |
| Appearance | |
| Morphological type | Sab / HII |
| Brightness (visual) | 14.5 mag |
| Angular expansion | 1.0 ′ × 0.6 ′ |
| Physical data | |
| Redshift | 0.031869 ± 0.000030 |
| Radial velocity | (9554 ± 9) km / s |
|
Stroke distance v rad / H 0 |
(431 ± 30) x 10 6 ly (132.1 ± 9.1) Mpc |
| history | |
| Catalog names | |
| PGC 69956 • MCG -03-58-11 • 2MASX J22540892-1514145 • Arp 110 • | |
Arp 110 is a spiral galaxy from the Hubble type Sc in the constellation Aquarius . It is probably in gravitational interaction with the galaxy PGC 913872 and forms the galaxy pair Arp 110 . Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy belongs to the class of elliptical galaxies that repel spiral arms .
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