Imaging telescopes or lenses: GSO RC 254/2000 Carbon OTA
Imaging cameras: ZWO ASI1600 Pro
Mounts: iOptron CEM60-EC
Guiding telescopes or lenses: Skywatcher EvoGuide 50ED
Guiding cameras: Starlight Xpress Lodestar 2
Software: Astro Pixel Processor APP · Adobe Photoshop CC · PixInsight Core Version 1.8 Ripley
Filters: IDAS LPS D1 IDAS light pollution filter · Baader 36mm Ha 7nm · Baader 36mm R · Baader 36mm L · Baader 36mm G · Baader 36mm B
Dates:Oct. 11, 2020 , Oct. 13, 2020
Frames:
Baader 36mm B: 10x180" (gain: 0.00) -20C bin 2x2
Baader 36mm B: 10x180" (gain: 139.00) -20C bin 2x2
Baader 36mm G: 10x180" (gain: 0.00) -20C bin 2x2
Baader 36mm G: 10x180" (gain: 139.00) -20C bin 2x2
Baader 36mm Ha 7nm: 10x180" (gain: 0.00) -20C bin 1x1
Baader 36mm Ha 7nm: 12x180" (gain: 139.00) -20C bin 1x1
Baader 36mm L: 10x180" (gain: 0.00) -20C bin 1x1
Baader 36mm R: 10x180" (gain: 0.00) -20C bin 2x2
Baader 36mm R: 10x180" (gain: 139.00) -21C bin 2x2
Integration: 4.6 hours
Flats: ~25
Avg. Moon age: 24.67 days
Avg. Moon phase: 25.06%
Astrometry.net job: 3966332
RA center: 21h 53' 29"
DEC center: +47° 15' 21"
Pixel scale: 0.868 arcsec/pixel
Orientation: 334.583 degrees
Field radius: 0.309 degrees
Resolution: 2000x1600
Locations: Osmundstø Observatorium (private backyard observatory), Hidrasund, Vest Agder, Norway
Data source: Backyard
I used my 10'' RC over two nights for this exporsure of Cocoon Nebula. The second night had better seeing than thr first night. The dark nebula Bernhard 168 I believe is visible in the background(?). Enjoy....
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