By Lorraine Boyd | 2021-11-06
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On 11/04/2021 11:25 pm by David Hoskin| Halifax, Nova Scotia, Canada
The Double Cluster in the constellation Perseus is comprised of two impressive close-together open star clusters, NGC 869 and NGC 884. These stellar jewels can be seen with the naked eye from a reasonably dark site and are wonderful in binoculars or a rich-field telescope.
Celestron 150mm SLT reflector telescope/ZWO ASI533-Pro camera with Baader coma corrector/SkyWatcher EQ6R mount
20 3-minute lights plus calibration frames were stacked using Images Plus followed by post-processing with SiriL, Photoshop and Images Plus
