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Contains:  NGC 6207, M 13, Great Cluster in Hercules, NGC 6205
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M13 (Great Globular Cluster in Hercules), 


M13 (Great Globular Cluster in Hercules)

Technical card

Imaging telescope or lens:CELESTRON Edge HD 800

Imaging camera:Canon EOS 6D

Mount:iOptron CEM60

Guiding camera:Starlight Xpress Lodestar X2

Software:PixInsight 1.8Astro Photography tool

Resolution: 4772x3044

Dates:April 16, 2019

Frames: 90x90" ISO1600

Integration: 2.2 hours

Flats: ~40

Bias: ~189

Avg. Moon age: 11.45 days

Avg. Moon phase: 88.06%

Bortle Dark-Sky Scale: 4.00 job: 2665217

RA center: 250.428 degrees

DEC center: 36.481 degrees

Pixel scale: 0.636 arcsec/pixel

Orientation: 257.764 degrees

Field radius: 0.500 degrees

Locations: Hoof Observatory, Pirkkala, Finland

Data source: Backyard



License: None (All rights reserved)

Sky plot

Sky plot


M13 (Great Globular Cluster in Hercules),