IC 4017

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Galaxy
IC 4017
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SDSS recording
SDSS recording
AladinLite
Constellation Berenike's hair
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 13 h 00 m 15.9 s
declination + 22 ° 33 ′ 20 ″
Appearance
Morphological type S.  
Brightness  (visual) 15.4 mag
Brightness  (B-band) 16.2 mag
Angular expansion 0.20 '× 0.1'
Position angle 100 °
Surface brightness 11.0 mag / arcmin²
Physical data
Redshift 0.177375  
Radial velocity 53176 km / s  
Stroke distance
v rad  / H 0
(2376 ± 166)  ·  10 6  Lj
(728.4 ± 51.0)  Mpc 
history
discovery Max Wolf
Discovery date January 27, 1904
Catalog names
IC  4017 • PGC  1672129 • IRAS  F12578 + 2249 • 2MASX  J13001592 + 2233203 • GALEX ASC J130016.03 + 223320.2

IC 4017 is a spiral galaxy with an active nucleus of the Hubble type S in the constellation Coma Berenices in the northern sky , which is an estimated 2.38 billion light years away from the Milky Way .
The galaxies IC 3971 , IC 3994 , IC 4014 , IC 4081 are located in the same area of ​​the sky .

The object was discovered by Max Wolf on January 27, 1904 .

Web links

Individual evidence

  1. a b c NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e f SEDS : IC 4017
  3. Seligman