Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
M13, 



    
        

            alpheratzlaboratory
M13
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M13

M13, 



    
        

            alpheratzlaboratory
M13
Powered byPixInsight

M13

Technical card

Imaging telescopes or lenses: William Optics GTF-81 Apo Triplet

Imaging cameras: Atik 428EX Mono

Mounts: Celestron CGEM

Software: PIXINSIGHT 1.8  ·  Adobe Photoshop 6 CS Extended

Filters: Astronomik B 1.25"  ·  Astronomik G 1.25"  ·  Astronomik R 1.25"  ·  Astronomik L 1.25"


Frames: 114x60" (1h 54')

Integration: 1h 54'


Basic astrometry details

Astrometry.net job: 1615619

RA center: 16h42m17s.5

DEC center: +36°3314

Pixel scale: 1.729 arcsec/pixel

Orientation: 87.235 degrees

Field radius: 0.566 degrees


Resolution: 1907x1385

Description

M13

LRGB: 60:18:18:18 X 60s

Comments

Sky plot

Sky plot

Histogram

M13, 



    
        

            alpheratzlaboratory