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Contains:  Great Cluster in Hercules, Hercules globular cluster, IC4617, M 13, M13, NGC 6205, NGC 6207, NGC6207
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M13 - Great Cluster in Hercules, 


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M13 - Great Cluster in Hercules

Technical card

Imaging telescopes or lenses: Meade Newtonian 8" f/6

Imaging cameras: Canon EOS M50

Mounts: Meade German EQ mount w/Byer 7" Drive

Guiding telescopes or lenses: Meade MA12mm Illuminated reticle Yes, I still manually guide :)  ·  Orion 90mm f/7.3 guide scope

Guiding cameras: Left Eye ball

Software: Astro Photography Tool - APT Astro Photography tool  ·  DeepSkyStacker (DSS) DDS  ·  Raw Therapee  ·  Photoshop CS5 Ps CS5

Dates:May 8, 2019

Frames: 22x15"

Integration: 0.1 hours

Avg. Moon age: 3.62 days

Avg. Moon phase: 14.08% job: 2877632

RA center: 16h 41' 52"

DEC center: +36° 26' 22"

Pixel scale: 0.632 arcsec/pixel

Orientation: 108.821 degrees

Field radius: 0.634 degrees

Resolution: 6004x4000

Data source: Traveller


Imaged in Death Valley. Compare to my image of M13 using the same gear except captured by an Olympus OM-1N on Lumicon Hypered Fuji 400 film back in 1984.



License: None (All rights reserved)

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M13 - Great Cluster in Hercules,