I had a little more then an hour left over on a clear sky night and I decided to turn to Markarian’s Chain – A string of galaxies that form part of the Virgo Cluster.

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On the left is the picture, which is heavily cropped, that I ended up with and the one on the right is annotated by astrobin.com.

Equipment & Stats
Meade Series 6000 80mm Triple APO Refractor
Canon EOS Ra
Optolong L-Pro Filter
Sky Watcher EQ6-R Pro Mount
ZWO 30mm f4 MiniScope (guide)
ZWO ASI224mc (guide)

60 x 60s
20 dark, 50 flat, 50 dark flat and 50 bias frames