IC 3270

from Wikipedia, the free encyclopedia
Galaxy
IC 3270
{{{Card text}}}
IC 3270 [1]
IC 3270
AladinLite
Constellation Berenike's hair
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 12 h 24 m 05.850 s
declination + 27 ° 34 ′ 40.44 ″
Appearance
Morphological type SB  
Brightness  (visual) 15.2 mag
Brightness  (B-band) 16.0 mag
Angular expansion 0.50 '× 0.4'
Position angle 60 °
Surface brightness 13.3 mag / arcmin²
Physical data
Affiliation isolated  
Redshift 0.036108 ± 0.000070  
Radial velocity 10,825 ± 21 km / s  
Stroke distance
v rad  / H 0 		(483 ± 34)  ·  10 6  ly
(148.2 ± 10.4)  Mpc 
history
discovery Max Wolf
Discovery date March 23, 1903
Catalog names
IC  3270 • 2MASX  J12240587 + 2734400 • GALEX ASC J122405.88 + 273441.8 • SDSS J122405.84 + 273440.4 • WISEA J122405.86 + 273440.4 • NSA 102765 • SIP 994-1

IC 3270 is a barred spiral galaxy of the Hubble type SB in the constellation Coma Berenices in the northern sky . It is an estimated 483 million light years from the Milky Way and about 70,000 light years in diameter.
In the same area of ​​the sky are u. a. the galaxies IC 3243 , IC 3262 , IC 3269 , IC 3278 .

The object was discovered by Max Wolf on March 23, 1903 .

See also

Web links

Individual evidence

  1. ^ Aladin Lite
  2. ↑ a b c d NASA / IPAC EXTRAGALACTIC DATABASE
  3. ↑ a b c d e f SEDS : IC 3270
  4. ↑ Seligman