California Nebula (NGC1499) mosaic (2×1) in simulated CFHT palette (Hα/Hα+OIII/OIII)

www.astrobin.com/319893

Technical card
Imaging telescope or lens: Teleskop Service TS Photoline 107mm f/6.5 Super-Apo
Imaging camera: ZWO ASI1600MM-Cool
Mount: Skywatcher AZ EQ-6 GT
Guiding telescope or lens: Celestron OAG Deluxe
Focal reducer: Riccardi Reducer/Flattener 0.75x
Software: Main Sequence Software Seqence Generator Pro, Pleiades Astrophoto PixInsight
Filters: Baader Planetarium Ha 1.25" 7nm, Baader Planetarium SII 1.25" 8nm
Accessories: ZWO EFW, Baader Planetarium Steeltrack 2"
Resolution: 4096×2816
Dates: Oct. 28, 2017, Oct. 29, 2017
Frames:
Baader Planetarium Ha 1.25" 7nm: 72×300" (gain: 200.00) -20C bin 1×1
Baader Planetarium SII 1.25" 8nm: 30×300" (gain: 200.00) -20C bin 1×1
Integration: 8.5 hours
Avg. Moon age: 8.37 days
Avg. Moon phase: 60.39%
Astrometry.net job: 1797497
RA center: 59.862 degrees
DEC center: 36.556 degrees
Pixel scale: 2.319 arcsec/pixel
Orientation: 2.202 degrees
Field radius: 1.601 degrees
Locations: Berga Resort, Berga, Barcelona, Spain

via Flickr https://flic.kr/p/21BunRB

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