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23 hours and 35 minutes total exposure time
128*300 second Ha sub exposures
72*300 second SII sub exposures
83*300 second sub exposures
100 bias 30 flats no darks
Sky-Watcher Esprit 100ED APO F/5.5
QHY268M APS-C CMOS camera
Celestron CGE
Astrodon 5nm Ha, OII and SII filters
Processed in PixInsight and Photoshop
Taken from my back yard in Hillsborough NJ over 5 nights in October 2025