Amazing Sky by Alan Dyer

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M53 and NGC 5053 in Coma Berenices (SS140 EOS Ra).jpg

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This is the mis-matched pair of globular clusters in Coma Berenices: M53 at top, a modestly bright and rich cluster, and NGC 5053 at bottom, a dim and sparse globular.

This is a stack of just 5 x 8-minute exposures with the Canon EOS Ra at ISO 800 through the SharpStar 140mm refractor at f/6.5 with no field flattener.
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© 2020 Alan Dyer
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6541x4361 / 3.7MB
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Contained in galleries
Messier Objects, Star Clusters
This is the mis-matched pair of globular clusters in Coma Berenices: M53 at top, a modestly bright and rich cluster, and NGC 5053 at bottom, a dim and sparse globular. <br /> <br /> This is a stack of just 5 x 8-minute exposures with the Canon EOS Ra at ISO 800 through the SharpStar 140mm refractor at f/6.5 with no field flattener.