IC 195

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Galaxy
IC 195
{{{Card text}}}
SDSS image of the neighboring galaxies IC 195 and IC 196 (above), which together form Arp 290.
SDSS image of the neighboring galaxies IC 195 and IC 196 (top), which together form Arp 290 .
AladinLite
Constellation Aries
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 02 h 33 m 44.6 s
declination + 14 ° 42 ′ 33 ″
Appearance
Morphological type SAB0 ^ 0 ^  
Brightness  (visual) 13.1 mag
Brightness  (B-band) 14.1 mag
Angular expansion 1.5 ′ × 0.5 ′
Position angle 126 °
Surface brightness 12.7 mag / arcmin²
Physical data
Redshift 0.012168 ± 0.000007  
Radial velocity 3648 ± 2 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  195 • UGC  1555 • PGC  7846 • CGCG  438-019 • MCG  + 02-06-017 • 2MASX  J02034457 + 1442334 • Arp  290 • VV  309 • LDCE 0133 NED002

IC 195 is a lenticular galaxy of Hubble type S0 in the constellation Aries, the estimated 166 million light-years from the Milky Way 's center. Together with the closely neighboring galaxy IC 196 , 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 195  - 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

  1. a b c d NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e SEDS : IC 195
  3. Seligman


Attention: The sort key “IC 0195” overwrites the previously used key “IC0195”.