IC 5319

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Galaxy
IC 5319
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IC 5319 & LEDA 1445623 [1]
IC 5319 & LEDA 1445623
AladinLite
Constellation Pegasus
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 23 h 24 m 48.960 s
declination + 13 ° 59 ′ 47.54 ″
Appearance
Morphological type E / S0 / LINER  
Brightness  (visual) 15.1 mag
Brightness  (B-band) 16.1 mag
Angular expansion 0.30 ′ × 0.3 ′
Surface brightness 12.6 mag / arcmin²
Physical data
Affiliation Abell 2593  
Redshift 0.040528 ± 0.000027  
Radial velocity 12,150 ± 8 km / s  
Stroke distance
v rad  / H 0 		(550 ± 38)  ·  10 6  Lj
(168.7 ± 11.8)  Mpc 
history
discovery Herbert A. Howe
Discovery date November 25, 1899
Catalog names
IC  5319 • 2MASX  J23244893 + 1359471 • SGC  1446384 • 2MASS J23244895 + 1359474 • GALEX ASC J232449.08 + 135945.4 • WISEA J232448.97 + 135947.6 • NSA 025625

IC 5319 is an elliptical galaxy of the Hubble type E0 with an active galaxy core in the constellation Pegasus on the ecliptic . It is estimated to be 550 million light years from the Milky Way and about 50,000 light years in diameter. Presumably it forms a gravitationally bound galaxy pair together with PGC 1445623 . In the same area of ​​the sky are u. a. the galaxies NGC 7649 , NGC 7651 , NGC 7659 .

The object was discovered on November 25, 1899 by Herbert Alonzo Howe .

Web links

Individual evidence

  1. ^ Aladin Lite
  2. ↑ a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
  3. ↑ a b c d e f SEDS : IC 5319
  4. ↑ Seligman