NGC 4249

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Galaxy
NGC 4249
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NGC 4249 [1] SDSS image
NGC 4249 SDSS image
AladinLite
Constellation Virgin
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 12 h 17 m 59.393 s
declination + 05 ° 35 ′ 54.91 ″
Appearance
Morphological type S0_1_ (0)  
Brightness  (visual) 14.0 mag
Brightness  (B-band) 14.9 mag
Angular expansion 0.6 '× 0.6'
Surface brightness 12.8 mag / arcmin²
Physical data
Affiliation Virgo Cluster  
Redshift 0.008733 ± 0.000017  
Radial velocity 2618 ± 5 km / s  
Stroke distance
v rad  / H 0
(113 ± 8)  ·  10 6  ly
(34.7 ± 2.4)  Mpc 
history
discovery Albert Marth
Discovery date May 26, 1864
Catalog names
NGC  4249 • PGC  39481 • CGCG  041-068 • MCG  + 01-31-039 • VCC  266 • GALEX ASC J121759.33 + 053556.5 • USGC U490 NED363 • EVCC 292

NGC 4249 is a Lenticular Galaxy of the Hubble-type S0 / a in the constellation Virgo on the ecliptic . It is an estimated 113 million light-years from the Milky Way and about 20,000 light-years across. The galaxy is listed under catalog number VCC 266 as a member of the Virgo galaxy cluster .

In the same area of ​​the sky are u. a. the galaxies NGC 4252 , NGC 4257 , NGC 4259 , NGC 4261 .

The object was discovered by Albert Marth on May 26, 1864 .

Web links

Individual evidence

  1. ^ Aladin Lite
  2. a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  3. a b c d e SEDS : NGC 4249
  4. Seligman