N. American & Pelican Wide Field in H-a image

N. American & Pelican Wide Field in H-a


Acquisition Details
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Description

Taken from my back yard in Sacramento, CA Nov. 21 & 22, lotsa Moon and city light pollution. FSQ @ f/5 with STL11000 and AstroDon 6nm H-a filter on Paramount ME. 20 - 15 min exposures at -25C. Images acquired with Maxim4 guided with STL external head and e-Finder (25mm f/4). Calibrated in MiraPro7, levels and curves in PS8.