Description: - An open cluster in Perseus, visible to
the naked eye under dark skies
A.K.A. - NGC 1039
Camera: SBIG STT-8300M -35C sensor temperature
Filter: Baader RGB
Scope: Astro-Physics 130EDT, 1085mm at f/8.35
Guiding: SBIG FW8G
Exposure: 7 each Red Green and Blue at 10 minutes per sub
exposure
Location: RASC Calgary’s Wilson Coulee Observatory
grounds under Bortle 5 skies (19.70 MPSAS)
Date: 2022-11-18
Previous
Image
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Same camera, telescope and filters, but:
Exposure: 10 Red 9 Green and 9 Blue at 3 minutes per
sub exposure
Location: Uptown Calgary AB Canada, under Bortle 8
sky
Date: 2022-08-28
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