NGC 4213

from Wikipedia, the free encyclopedia
Galaxy
NGC 4213
{{{Card text}}}
with 2MASX J12154304 + 2400156 (above) & 2MASX J12153399 + 2400116 (above), SDSS mount
with 2MASX J12154304 + 2400156 ( above ) & 2MASX J12153399 + 2400116 ( above ), SDSS mounting
AladinLite
Constellation Berenike's hair
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 12 h 15 m 37.5 s
declination + 23 ° 58 ′ 55 ″
Appearance
Morphological type E.  
Brightness  (visual) 12.5 mag
Brightness  (B-band) 13.5 likes
Angular expansion 1.7 '× 1.7'
Surface brightness 13.7 mag / arcmin²
Physical data
Affiliation WBL 389-003  
Redshift 0.022482 ± 0.000073  
Radial velocity (6740 ± 22) km / s  
Stroke distance
v rad  / H 0
(300 ± 21)  x  10 6  ly
(92.0 ± 6.4)  Mpc 
history
discovery William Herschel
Discovery date April 10, 1785
Catalog names
NGC  4213 • UGC  7276 • PGC  39223 • CGCG  128-065 • MCG  + 04-29-054 • 2MASX  J12153750 + 2358544 • GC  2803 • H  II 354 • h  1145 • GALEX ASC J121537.67 + 235854.1 • LDCE 872 NED016

NGC 4213 is an elliptical galaxy from the Hubble type E0 in the constellation Coma Berenices the northern sky . It is an estimated 300 million light years away from the Milky Way and has a diameter of about 150,000 ly.
In the same area of ​​the sky are the galaxies IC 772 , IC 3082 , IC 3084 , IC 3089 .

The object was discovered by Wilhelm Herschel on April 10, 1785 .

Web links

Individual evidence

  1. a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e SEDS : NGC 4213
  3. Seligman