IC 4106

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Galaxy
IC 4106
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IC 4106 with LEDA 45024 (lo) & 2MASX J13023104 + 2808433 (ro) [1]
IC 4106 with LEDA 45024 (lo) & 2MASX J13023104 + 2808433 (ro)
AladinLite
Constellation Berenike's hair
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 13 h 02 m 38.445 s
declination + 28 ° 06 ′ 52.48 ″
Appearance
Morphological type SBa?  
Brightness  (visual) 14.6 mag
Brightness  (B-band) 15.5 mag
Angular expansion 0.90 'x 0.7'
Position angle 160 °
Surface brightness 13.9 mag / arcmin²
Physical data
Affiliation Coma galaxy cluster
Abell 1656
WBL 426  
Redshift 0.024937 ± 0.000073  
Radial velocity 7476 ± 22 km / s  
Stroke distance
v rad  / H 0 		(335 ± 23)  x  10 6  ly
(102.6 ± 7.2)  Mpc 
history
discovery Guillaume Bigourdan
Discovery date April 29, 1891
Catalog names
IC  4106 • PGC  45025 • CGCG  160-112 • MCG  + 05-31-109 • 2MASX  J13023845 + 2806523 • GALEX ASC J130238.39 + 280652.9 • NSA 104232 • WISEA J130238.42 + 280652.2

IC 4106 is a lenticular galaxy of the Hubble type SB0 / a in the constellation Coma Berenices in the northern sky . It is estimated to be 335 million light years from the Milky Way and about 90,000 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 4111 .

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 4106
  4. ↑ Seligman