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I agreeImaging telescope or lens:Orion Optics UK 8" Newton f4.5
Imaging camera:Moravian G2-8300
Mount:Skywatcher AZ-EQ6 GT
Guiding telescope or lens:William Optics Zenithstar 66
Guiding camera:QHY5L-IIc
Focal reducer:Baader MPCC Mark III
Software:Sequence Generator Pro, PixInsight 1.8, PHD2, Photoshop C6
Filters:Astrodon OIII 5nm, astrodon Ha 5nm
Resolution: 3171x2167
Dates:July 10, 2018, July 12, 2018
Frames:
Astrodon OIII 5nm: 26x600" bin 1x1
astrodon Ha 5nm: 33x300" bin 1x1
Integration: 7.1 hours
Avg. Moon age: 27.65 days
Avg. Moon phase: 5.33%
Astrometry.net job: 2146951
RA center: 303.160 degrees
DEC center: 38.340 degrees
Pixel scale: 1.248 arcsec/pixel
Orientation: 87.319 degrees
Field radius: 0.666 degrees
Data source: Backyard
NGC6888, the Crescent Nebula, bicolor HOO.
First image with the 8" F4.5 Newton OTA.
Total exposure : 6h35 in Ha, OIII.
Gear used : Orion Optics UK 8" F4.5 Newton, Moravian CCD cameras G2-8300, Astrodon Ha/OIII filters, AZ-EQ6 mount.
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