IC 4111

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Galaxy
IC 4111
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IC 4111 [1] SDSS image
IC 4111 SDSS image
AladinLite
Constellation Berenike's hair
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 13 h 02 m 56.571 s
declination + 28 ° 04 ′ 13.46 ″
Appearance
Morphological type S0  
Brightness  (visual) 14.8 mag
Brightness  (B-band) 15.8 mag
Angular expansion 0.40 × 0.2
Position angle 135 °
Surface brightness 11.9 mag / arcmin²
Physical data
Affiliation Coma galaxy cluster
Abell 1656
WBL 426  
Redshift 0.025881 ± 0.000063  
Radial velocity 7759 ± 19 km / s  
Stroke distance
v rad  / H 0
(347 ± 24)  x  10 6  ly
(106.5 ± 7.5)  Mpc 
history
discovery Guillaume Bigourdan
Discovery date April 29, 1891
Catalog names
IC  4111 • PGC  45051 • CGCG  160-116 • MCG  + 05-31-113 • 2MASX  J13025659 + 2804133 • GALEX ASC J130256.56 + 280413.7 • NSA 162903 • WISEA J130256.53 + 280413.3

IC 4111 is a lenticular galaxy of the Hubble type S0 in the constellation Coma Berenices in the northern sky . It is estimated to be 347 million light years from the Milky Way and about 40,000 light years in diameter. The galaxy is considered a member of the Coma galaxy cluster Abell 1656 .

In the same region of the sky there are u. a. the galaxies NGC 4929 , NGC 4931 , NGC 4934 , IC 4106 .

The object was discovered by Guillaume Bigourdan on April 29, 1891 .

See also

Web links

Individual evidence

  1. ^ Aladin Lite
  2. a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  3. a b c d e f SEDS : IC 4111
  4. Seligman