Arp 110
Galaxy Arp 110 |
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AladinLite | |
Constellation | Aquarius |
Position equinox : J2000.0 , epoch : J2000.0 |
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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