Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M13, 



    
        

            leeasle
M13
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M13

M13, 



    
        

            leeasle
M13
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M13

Technical card

Imaging telescopes or lenses: Orion 80ed cf triplet

Imaging cameras: Atik 314L+

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion 80ed cf triplet

Guiding cameras: Orion StarShoot AutoGuider

Software: PixInsight  ·  Sequence Generator Pro

Filters: Orion LRGB Filter Set

Accessory: ATIK Filter Wheel atik filer wheel


Dates:March 27, 2015

Frames: 63x120" (2h 6')

Integration: 2h 6'

Avg. Moon age: 7.55 days

Avg. Moon phase: 51.73%


Basic astrometry details

Astrometry.net job: 587855

RA center: 16h41m42s.5

DEC center: +36°2804

Pixel scale: 2.775 arcsec/pixel

Orientation: 12.584 degrees

Field radius: 0.645 degrees


Resolution: 1352x988

Locations: Barn Owl Observatory, Elkhart, Texas, United States

Description

Great Globular Cluster in Hercules

Comments

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M13, 



    
        

            leeasle