Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
Messier 13, 



    
        

            Fredéric Segato
Messier 13
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Messier 13

Messier 13, 



    
        

            Fredéric Segato
Messier 13
Powered byPixInsight

Messier 13

Technical card

Imaging telescopes or lenses: GSO Newton 8" f/5

Imaging cameras: Canon EOS 350D / Digital Rebel XT

Mounts: Sky-Watcher EQ6 Syntreck

Guiding telescopes or lenses: GSO Viewfinder 8X50

Guiding cameras: Orion SSAG

Software: PHD guiding  ·  photoshop  ·  Iris

Filters: Astronomik CLS CCD Filter


Dates:April 10, 2012

Frames: 19x240"

Integration: 1.3 hours

Avg. Moon age: 19.00 days

Avg. Moon phase: 81.02%


Basic astrometry details

Astrometry.net job: 112574

RA center: 16h 41' 28"

DEC center: +36° 25' 58"

Pixel scale: 1.452 arcsec/pixel

Orientation: 178.863 degrees

Field radius: 0.799 degrees


Resolution: 3281x2222

Comments

Sky plot

Sky plot

Histogram

Messier 13, 



    
        

            Fredéric Segato