Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
m13, 



    
        

            Bert Scheuneman
m13
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m13

Technical card

Imaging telescopes or lenses: TS Optics APO80Q

Imaging cameras: Astrolumina Alccd8l

Mounts: Sky-Watcher EQ6-SynScan

Guiding telescopes or lenses: Sky-Watcher 9x50 Finder Scope

Guiding cameras: Astrolumina ALccd 5

Software: photoshop  ·  Nebulosity

Filters: Teleskop-Service TS UHC


Dates:Nov. 3, 2012

Frames: 4x600" (40')

Integration: 40'

Avg. Moon age: 18.93 days

Avg. Moon phase: 81.59%


Basic astrometry details

Astrometry.net job: 190689

RA center: 16h 41' 59"

DEC center: +36° 24' 3"

Pixel scale: 2.960 arcsec/pixel

Orientation: -118.111 degrees

Field radius: 1.459 degrees


Resolution: 620x402

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m13, 



    
        

            Bert Scheuneman