Hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)  ·  Contains:  M 9  ·  NGC 6333
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M9 Widefield - 1 Aug 2015, 



    
        

            Geof Lewis
M9 Widefield - 1 Aug 2015
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M9 Widefield - 1 Aug 2015

Technical card

Imaging telescopes or lenses: Teleskop-Service TSAPO100Q

Imaging cameras: Canon 600D (T3i) astromod

Mounts: SkyWatcher NEQ6 pro Synscan

Guiding telescopes or lenses: SkyWatcher Finder/Guider 9x50

Guiding cameras: Orion Starshoot Autoguider

Software: PHD2 Guiding  ·  Cartes du Ciel Sky Chart  ·  EQASCOM  ·  CS2  ·  ImagesPlus Images Plus Camera Control 5.5  ·  ImagesPlus IP6


Dates:Aug. 1, 2015

Frames: 24x120" ISO800

Integration: 0.8 hours

Darks: ~20

Flats: ~15

Flat darks: ~15

Bias: ~20

Avg. Moon age: 15.95 days

Avg. Moon phase: 98.43%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 4.20

Temperature: 13.00


Astrometry.net job: 717939

RA center: 17h 19' 15"

DEC center: -18° 30' 18"

Pixel scale: 1.524 arcsec/pixel

Orientation: 5.042 degrees

Field radius: 1.299 degrees


Resolution: 5120x3382

Data source: Backyard

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M9 Widefield - 1 Aug 2015, 



    
        

            Geof Lewis