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



    
        

            RolfW
M 13
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M 13

Getting plate-solving status, please wait...
M 13, 



    
        

            RolfW
M 13
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M 13

Technical card

Imaging telescopes or lenses: Selbstbau 8" f5

Imaging cameras: Canon 1000D unmod

Mounts: Skywatcher EQ 6 Syn Scan

Guiding telescopes or lenses: Skywatcher 8X50 Sucher

Guiding cameras: Astrolumina Alccd5L-IIc

Software: Fitswork  ·  Adobe Photoshop Elements 9  ·  Deep Sky Stacker


Dates:April 16, 2014

Frames: 10x120" (20')

Integration: 20'

Avg. Moon age: 15.96 days

Avg. Moon phase: 98.40%


Basic astrometry details

Astrometry.net job: 275476

RA center: 16h 41' 46"

DEC center: +36° 27' 46"

Pixel scale: 0.745 arcsec/pixel

Orientation: 36.875 degrees

Field radius: 0.486 degrees


Resolution: 3906x2602

Locations: Zu Hause, Wetter, Hessen, Germany

Description

Seeing not good this evening, should try again...

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M 13, 



    
        

            RolfW