B33 Horsehead in SHO
B33 Horsehead in SHO
Keeping the ASI 1600mm pro alive… not for long though! I know this target is taken to death, but for good reason, it’s just fun to do and it comes to life so easy… Those Rosette, Orion, Horsehead images are just fun. Looking forward to a 6200mm. Hope you like this version I made.
Equipment
Telescope: Celestron RASA 11 (620mm focal @ f/2.2)
Filters: Baader Ultra-Highspeed F/2 3.5nm & 4nm Filters.
Main Camera: ZWO ASI 1600mm-pro Monochrome
Tilt & BackFocus Adjuster: ASG Photon Cage
Mount: Skywatcher EQ6r-Pro
Guide Scope: William Optics 50mm Uniguide
Guide Camera: ZWO ASI 290mm-mini
Location
Location: Pendleton, Oregon
Observatory: NexDome 2.4m Automated
Bortle: 3
Long & Lat: 45.67N, -118.79 W
Shoot Parameters
Date: October 7-12th, 2022
HA: 159 x 240 seconds
Sii: 144 x 240 seconds
Oiii: 100 x 240 seconds
Total Integration time ~26.8 hrs
Calibration Bias: 20
Calibration Dark: 20
Calibration Flats: 30 for each filter
Gain: 139
Cooling: -10
Processing Software: Stacked in Astro Pixel Processor, captured using NINA, Processed in PixInsight & PS
