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 |
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| Optic |
SC8" f/10 + flattener/reducer x0,63 |
| Camera |
EOS 600D Baader |
| Mount |
NEQ6 with EQASCOM
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Guide
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OAG with ALccd5
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Frame center
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RA 22:36:36 DEC 34:13:46 J2000
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Date
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2012/11/16
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Site
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San Martino, VA, Italian Alps
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| Exposures
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20x300s ISO800 - 9 dark, 13 flat, 13 bias
Integration time - 1h 40m
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