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Sharpless 2-171 and NGC 7822
 
© SteveNickolls 2018
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Sharpless 2-171 and NGC 7822

SteveNickolls
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Taken over the late evening and early morning of the 13th/14th May is this image of Sharpless 2-171 which straddles the border of the constellations Cepheus and Cassiopeia, and the cluster NGC 7822.

The image was made up from 24 x 300 second light frames taken at f/2 and ISO 400. These were combined in DSS with 22 temperature matched dark frames and x50 flat and bias frames then subsequently processed in StarTools.

Equipment used-CG-5 mount, Canon 700D modified DSLR with an Astronomik 12nm Ha clip in filter and Samyang 135mm lens.

Copyright

© SteveNickolls 2018
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