Hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)  ·  Contains:  M 12  ·  NGC 6218
M12, 



    
        

            StefanT
M12
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M12

Technical card

Imaging telescopes or lenses: Skywatcher Skymax 127 MC

Imaging cameras: Canon 1100D

Mounts: NEQ6 Pro

Guiding telescopes or lenses: Novalux 500 MC

Guiding cameras: Samsung SCB-2000

Software: Star Tools  ·  PHD Guiding


Dates:July 7, 2013

Frames: 23x300" (1h 55') ISO800

Integration: 1h 55'

Darks: 4

Flats: 20

Avg. Moon age: 28.82 days

Avg. Moon phase: 0.57%


Basic astrometry details

Astrometry.net job: 96716

RA center: 16h 47' 8"

DEC center: -1° 59' 16"

Pixel scale: 0.998 arcsec/pixel

Orientation: -176.958 degrees

Field radius: 0.499 degrees


Resolution: 620x411

Locations: Siegen, Germany, Siegen, NRW, Germany

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M12, 



    
        

            StefanT