IC 196
| Galaxy IC 196 |
|
|---|---|
|
|
| SDSS image of the neighboring galaxies IC 196 and IC 195 (bottom), which together form Arp 290 . | |
| AladinLite | |
| Constellation | Aries |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 33 m 44.6 s |
| declination | + 14 ° 42 ′ 33 ″ |
| Appearance | |
| Morphological type | SBb: |
| Brightness (visual) | 13.0 likes |
| Brightness (B-band) | 13.8 mag |
| Angular expansion | 2.8 ′ × 1.4 ′ |
| Position angle | 5 ° |
| Surface brightness | 14.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.012162 ± 0.000030 |
| Radial velocity | (3646 ± 9) km / s |
|
Stroke distance v rad / H 0 |
(166 ± 12) · 10 6 ly (51.0 ± 3.6) Mpc |
| history | |
| discovery | Lewis A. Swift |
| Discovery date | October 20, 1889 |
| Catalog names | |
| IC 196 • UGC 1555 • PGC 7856 • CGCG 438-020 • MCG + 02-06-018 • 2MASX J02034980 + 1444204 • Arp 290 • VV 309 • LDCE 0133 NED003 | |
IC 196 is a barred spiral galaxy of the Hubble-type SBb in the constellation Aries, which is an estimated 166 million light years from the Milky Way . Together with the closely neighboring galaxy IC 195 , it forms the galaxy pair Arp 290 . Halton Arp organized his catalog of unusual galaxies into groups according to purely morphological criteria. This galaxy pair belongs to the class galaxies with wind effects .
The object was discovered by Lewis A. Swift on October 20, 1889 .
Web links
Commons : IC 196 - collection of pictures, videos and audio files
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
Individual evidence
Attention: The sort key “IC 0196” overwrites the previously used key “IC0196”.