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I agreeImaging telescope or lens:SkyWatcher Newton 150-750
Imaging camera:Canon 350D
Mount:Sky-Watcher HEQ5
Guiding telescope or lens:Kepler 80/400
Guiding camera:iNova NBB-Mx2
Focal reducer:Baader Planetarium mpcc coma correcteur
Software:photoshop, Deep Sky Stacker 3.3.2, Pixinsight LE
Filter:Astronomik CLS CCD EOS Clip
Resolution: 3439x2244
Dates:Oct. 18, 2014
Frames:Astronomik CLS CCD EOS Clip: 17x480" ISO800
Integration: 2.3 hours
Darks: ~28
Flats: ~22
Bias: ~40
Avg. Moon age: 24.55 days
Avg. Moon phase: 25.57%
Bortle Dark-Sky Scale: 4.00
Mean FWHM: 5.00
Temperature: 14.00
Astrometry.net job: 1667920
RA center: 324.462 degrees
DEC center: 57.402 degrees
Pixel scale: 1.741 arcsec/pixel
Orientation: -92.197 degrees
Field radius: 0.993 degrees
Locations: IDF1, Jouy le Chatel, Seine et Marne, France
Divers essais de traitement..
Version C avec une petite réduction d'étoiles.
| AAA : Astronomes et Astrographes Amateurs |
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