This is 12x360" with the Atik 460EXC through a Sky-Watcher ED80, SW 0.85x reducer/flattener, and Hutech IDAS-LPS-P2 filter. The cluster was discovered by Caroline Herschel in 1783.
Astronomy and astrophotography by Val Ricks for the love of the sky and its Creator. For a better view, toggle F11 and turn off the lights.
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