Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
М13, 



    
        

            Deyan
М13
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М13

Technical card

Imaging telescopes or lenses: William Optics GTF 81 APO

Imaging cameras: Canon 550D

Mounts: AZ EQ6 GT

Software: APT - Astro Photography Tool


Dates:July 22, 2017

Frames: 15x420"

Integration: 1.8 hours

Avg. Moon age: 28.48 days

Avg. Moon phase: 1.24%


Basic astrometry details

Astrometry.net job: 1711512

RA center: 16h 41' 56"

DEC center: +36° 30' 7"

Pixel scale: 1.629 arcsec/pixel

Orientation: 278.756 degrees

Field radius: 1.360 degrees


Resolution: 4926x3442

Data source: Traveller

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Histogram

М13, 



    
        

            Deyan