NGC 4262

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Galaxy
NGC 4262
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SDSS recording
SDSS recording
AladinLite
Constellation Berenike's hair
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 12 h 19 m 30.6 s
declination + 14 ° 52 ′ 40 ″
Appearance
Morphological type SB (s) 0-?  
Brightness  (visual) 11.6 mag
Brightness  (B-band) 12.5 mag
Angular expansion 1.8 ′ × 1.6 ′
Position angle 120 °
Surface brightness 12.7 mag / arcmin²
Physical data
Affiliation Virgo cluster
Messier 87 group
NGC 4639 group
LGG 289  
Redshift 0.004533 ± 0.000013  
Radial velocity 1359 ± 4 km / s  
Stroke distance
v rad  / H 0
(58 ± 4)  ·  10 6  ly
(17.9 ± 1.3)  Mpc 
history
discovery William Herschel
Discovery date April 8, 1784
Catalog names
NGC  4252 • UGC  7365 • PGC  39676 • CGCG  099-014 • 2MASX  J12193058 + 1452397 • VCC  355 • GC  2845 • H  II 110 • h  1179 • LDCE 904 NED042 • VPC 49 • EVCC 2062

NGC 4262 is an elliptical galaxy of Hubble type I / SB0 in the constellation Coma Berenices the northern sky . It is estimated to be 58 million light years from the Milky Way and about 30,000 light years across. An observation in the ultraviolet range using GALEX shows a surrounding ring. It is listed as a member of the Virgo galaxy cluster under the catalog name VCC 355 . In the same area of ​​the sky are u. a. the galaxies NGC 4254 , NGC 4298 , NGC 4302 , IC 781 .

The object was discovered on April 8, 1784 by the astronomer William Herschel using his 18.7-inch mirror telescope.

Web links

Commons : NGC 4262  - collection of images, videos, and audio files

Individual evidence

  1. a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e f SEDS : NGC 4262
  3. ^ VizieR
  4. D. Bettoni, LM Buson, G. Galletta: NGC 4262: a Virgo galaxy with an extended ultraviolet ring . In: Astronomy and Astrophysics . 519, No. A72, September 2010. bibcode : 2010A & A ... 519A..72B .
  5. Seligman