Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
M13 (EQ3-2, not guiding, 128x15 sec), 



    
        

            Sergey
M13 (EQ3-2, not guiding, 128x15 sec)
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M13 (EQ3-2, not guiding, 128x15 sec)

M13 (EQ3-2, not guiding, 128x15 sec), 



    
        

            Sergey
M13 (EQ3-2, not guiding, 128x15 sec)
Powered byPixInsight

M13 (EQ3-2, not guiding, 128x15 sec)

Technical card

Imaging telescopes or lenses: Newton Telescope 150/750

Imaging cameras: Nikon D5100

Mounts: Arsenal EQ3-2

Software: Fitswork  ·  Adobe Photoship CC 2014  ·  Deep Sky Stacker 3.3.4


Dates:Aug. 1, 2017

Frames: 128x15" (32')

Integration: 32'

Avg. Moon age: 9.06 days

Avg. Moon phase: 67.49%


Basic astrometry details

Astrometry.net job: 1839251

RA center: 16h 41' 41"

DEC center: +36° 27' 18"

Pixel scale: 1.313 arcsec/pixel

Orientation: 14.431 degrees

Field radius: 0.415 degrees


Resolution: 1854x1321

Data source: Backyard

Comments

Sky plot

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Histogram

M13 (EQ3-2, not guiding, 128x15 sec), 



    
        

            Sergey