Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  Crescent nebula  ·  NGC 6888
crescent nebula, 



    
        

            lambrechtssteven
crescent nebula
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crescent nebula

Technical card

Imaging telescopes or lenses: SkyWatcher quattro 10cf

Imaging cameras: canon 450D

Guiding telescopes or lenses: sky-watcher evo 80 ed

Guiding cameras: Lodestar Autoguider Starlight Express

Focal reducers: asi coma corrector

Software: DeepSky Stacker , phd guiding DeepSkyStacker and Backyard EOS  ·  Photo Shop Photoshop CS3

Filters: Astronomic CLS Astronomik CLS Light Pollution Filter



Basic astrometry details

Astrometry.net job: 302083

RA center: 20h 12' 6"

DEC center: +38° 20' 45"

Pixel scale: 4.549 arcsec/pixel

Orientation: 142.902 degrees

Field radius: 0.600 degrees


Resolution: 726x612

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crescent nebula, 



    
        

            lambrechtssteven