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I agreeImaging telescope or lens:Nikkor 180mm ED lens F2.8
Imaging camera:Nikon DAW Modified D750
Mount:HEQ5 Pro
Software:DeepSky Stacker 3.3.4
Resolution: 2398x1610
Dates:July 26, 2017
Frames: 8x180" ISO800
Integration: 0.4 hours
Darks: ~50
Flats: ~50
Bias: ~350
Avg. Moon age: 3.37 days
Avg. Moon phase: 12.34%
Bortle Dark-Sky Scale: 3.00
Mean SQM: 21.15
Temperature: 20.00
Astrometry.net job: 1709279
RA center: 303.794 degrees
DEC center: 36.964 degrees
Pixel scale: 17.055 arcsec/pixel
Orientation: 90.864 degrees
Field radius: 6.842 degrees
Locations: Castellet Les Bardons , Castellet, Vaucluse, Vaucluse, France
Data source: Traveller
A short capture of this region with an old pre-AI 180mm Nikkor on F/4
No guiding on an HEQ5
No filter
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