NGC 7375

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Galaxy
NGC 7375
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NGC7375 - SDSS DR14.jpg
AladinLite
Constellation Pegasus
Position
equinoxJ2000.0 , epoch : J2000.0
Right ascension 22 h 46 m 32.0 s
declination + 21 ° 05 ′ 01 ″
Appearance
Morphological type S (r) 0  
Brightness  (visual) 13.7 mag
Brightness  (B-band) 14.6 mag
Angular expansion 0.8 '× 0.6'
Position angle 60 °
Surface brightness 12.8 mag / arcmin²
Physical data
Redshift 0.023253 ± 0.000067  
Radial velocity 6971 ± 20 km / s  
Stroke distance
v rad  / H 0
(320 ± 23)  x  10 6  ly
(98.1 ± 6.9)  Mpc 
history
discovery Truman H. Safford
Discovery date October 1, 1866
Catalog names
NGC  7375 • PGC  69695 • CGCG  453-007 • MCG  + 03-58-003 • 2MASX  J22463204 + 2105015 • GALEX ASC J224632.08 + 210502.2 • NSA 150148

NGC 7375 is a lenticular galaxy of the Hubble type S0 / a in the constellation Pegasus in the northern sky . It is an estimated 320 million light years from the Milky Way and about 75,000 light years in diameter.
The galaxies IC 5253 and IC 5254 are located in the same area of ​​the sky .

The object was discovered by Truman Henry Safford on October 1, 1866 .

Web links

Individual evidence

  1. a b c d NASA / IPAC EXTRAGALACTIC DATABASE
  2. a b c d e f SEDS : NGC 7375
  3. Seligman