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



    
        

            jarlaxle2k5
M13
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M13

Technical card

Imaging telescopes or lenses: Skywatcher, Dobson, 8" Dobson Flextube 8" Synscan

Imaging cameras: Canon 1100D CANON EOS 1100D

Mounts: Sky-Watcher Dobson 8" Skywatcher 200/1200



Basic astrometry details

Astrometry.net job: 354692

RA center: 16h 41' 37"

DEC center: +36° 25' 8"

Pixel scale: 2.249 arcsec/pixel

Orientation: -165.030 degrees

Field radius: 0.290 degrees


Resolution: 800x470

Description

subs: 45 x 30"
dark: 20
bias: 20

Comments

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Histogram

M13, 



    
        

            jarlaxle2k5