NGC 7518

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Galaxy
NGC 7518
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NGC 7518 [1]
NGC 7518
AladinLite
Constellation fishes
Position
equinox :  J2000.0 , epoch : J2000.0
Right ascension 23 h 13 m 12.7 s
declination + 06 ° 19 ′ 18 ″
Appearance
Morphological type (R) SAB (r) a  
Brightness  (visual) 13.4 mag
Brightness  (B-band) 14.2 mag
Angular expansion 1.4 '× 1.0'
Position angle 126 °
Surface brightness 13.7 mag / arcmin²
Physical data
Affiliation Pegasus Group
NGC 7619 Group
NGC 7626 Group
LGG 473  
Redshift 0.011795 ± 0.000013  
Radial velocity 3536 ± 4 km / s  
Stroke distance
v rad  / H 0 		(165 ± 11)  ·  10 6  ly
(50.5 ± 3.5)  Mpc 
history
discovery Albert Marth
Discovery date August 29, 1863
Catalog names
NGC  7518 • UGC  12422 • PGC  70712 • CGCG  406-020 • MCG  + 01-59-012 • IRAS  23106 + 0603 • KUG  2310 + 060 • 2MASX  J23131271 + 0619177 • Mrk  527 • GALEX ASC J231312.66 + 061918.3 • LDCE 1573 NED002

NGC 7518 is a spiral galaxy of Hubble type Sa in the constellation Pisces on the ecliptic . It is estimated to be 165 million light years from the Milky Way and about 65,000 light years in diameter .

In the same area of ​​the sky are u. a. the galaxies NGC 7562 , NGC 7557 , IC 1474 .

The object was discovered by Albert Marth on August 29, 1863 .

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 : NGC 7518
  4. ^ VizieR
  5. ↑ Seligman