NGC7331_2015_52x480_Final

NGC 7331 and Stephan’s Quintet

2015-08-19 23:00-03:00
Very clear, no moon, no wind, 14 degrees C

NGC7331
Exposures:
9x480s LIGHT

2015-08-20 00:00-01:00
Low clouds, no moon, no wind, 14 degrees C

NGC7331
Exposures:
7x480s LIGHT

2015-08-21 22:30-03:30
Clear, no moon, no wind, 12 degrees C

NGC7331
Exposures:
35x480s LIGHT

85x480s DARK
200 BIAS

Camera: Canon EOS-600Da, IDAS LPS-P2, ISO800
Lens: Sky-Watcher Esprit 80ED + Sky-Watcher field flattener
Mount: HEQ5 Pro
Skywatcher SynGuider auto guider and Celestron 80mm guide scope
Software: BackyardEOS, PixInsight, Photoshop

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