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I agreeImaging telescope or lens:Skywatcher 80ED black diamond 600/80 (F7,5)
Imaging camera:Canon 450D modifié Astrodon
Mount:Orion Sirius EQ-G (HEQ5) - belt mod
Guiding telescope or lens:Orion Short Tube 80/400
Guiding camera:iNova PL1-M
Focal reducer:Televue .8 Reduce/flattener for TV-85
Software:Adobe Phosotshop CS5 , Adobe Lightroom 5.4
Filter:Astronomik CCD CLS Canon EOS Clip
Accessories:Pierro-Astro Masques de BAHTINOV , Lacerta Flatfieldbox 290mm , Pierro-Astro USB autoguider
Dates:Aug. 21, 2015
Frames:Astronomik CCD CLS Canon EOS Clip: 22x300" ISO800
Integration: 1.8 hours
Darks: ~3
Flats: ~7
Bias: ~100
Avg. Moon age: 6.18 days
Avg. Moon phase: 37.39%
Bortle Dark-Sky Scale: 5.00
Astrometry.net job: 2342028
RA center: 20h 58' 36"
DEC center: +44° 29' 9"
Pixel scale: 2.255 arcsec/pixel
Orientation: 269.043 degrees
Field radius: 1.614 degrees
Resolution: 4290x2856
Locations: Observatoire personnel, Tournefeuille, Haute-Garonne, France
Data source: Own remote observatory
L-RGB (synthetic luminance with true colors)
1h50 total exposure time at 800 iso (Tournefeuille, France)
600/80 mm Refractor – 450D EOS filter removed - CLS filter
Preprocessing with IRIS (Christian Buil software)
Image processing with Photoshop
Final touch in Lightroom
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