NGC 683

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Galaxy
NGC 683
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SDSS image of NGC 683 with PGC 6707 (l) & LEDA 212847 (r) [1]
SDSS image of NGC 683 with PGC 6707 (l) & LEDA 212847 (r)
AladinLite
Constellation Aries
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 01 h 49 m 46.7 s
declination + 11 ° 42 ′ 05 ″
Appearance
Morphological type S?  
Brightness  (visual) 13.7 mag
Brightness  (B-band) 14.6 mag
Angular expansion 1.0 ′ × 1.0 ′
Surface brightness 13.6 mag / arcmin²
Physical data
Affiliation LGG 31  
Redshift 0.017452 ± 0.000120  
Radial velocity 5232 ± 36 km / s  
Stroke distance
v rad  / H 0 		(237 ± 17)  ·  10 6  ly
(72.7 ± 5.1)  Mpc 
history
discovery John Herschel
Discovery date October 17, 1825
Catalog names
NGC  683 • UGC  1288 • PGC  6718 • CGCG  437-43 • MCG  + 02-05-047 • IRAS  1471 + 1127 • 2MASX  J01494670 + 1142048 • GC  405 • h  153 • NVSS J014946 + 114201

NGC 683 is a galaxy in the constellation Aries on the ecliptic . It is estimated to be 237 million light years from the Milky Way and approximately 70,000 light years in diameter.
In the same area of ​​the sky is u. a. the galaxy NGC 673 .

The property was built on October 17, 1825 by John Herschel .

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 683
  4. ^ VizieR
  5. ↑ Seligman