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NGC 7331 (Deer Lick) and Stephan’s Quintet

Submitted by Planewave Instruments

© Paquette, AndreNGC7331 and Stephan’s Quintet Taken 20091016

A special thanks to Dave Rowe for help with the image acquisition and for the hospitality at Pinto Valley Observatory.
Exposures
120 min L (unbinned)
50 min R, G, B (binned 2×2)
100 min HA (unbinned)

Telescope: Planewave Instruments CDK20
Camera: Apogee U16M
Mount: Custom GEM mount using Sidereal Technology controller
Filters: Baader LRGB, Astrodon 4nm HA
Guiding: Astrodon Monster MOAG, Lumenera Skynyx 2.0m, MetaGuide