NGC7331 Stephan's quintet



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NGC7331 is a Sa(S)b type galaxy located in Pegasus, 45 Mly from Earth.
In the same frame there is also the Stephan's quintet, a visual grouping of galaxies. One of them, NGC7320, lies at 39 Mly while the others span from 210 to 340 Mly


Optic SC8
Camera EOS 600D Baader
Mount NEQ6 with EQASCOM
Guide
 OAG with ALccd5
Frame center
 RA 22:36:36 DEC 34:13:46 J2000
Date
 2012/11/16
Site
 San Martino, VA, Italian Alps
Exposures 20x300s ISO800 - 9 dark, 13 flat, 13 bias

Integration time - 1h 40m
NGC7331

NGC7331

NGC7331
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