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Hemisphere:  Northern  ·  Contains:  Hercules Globular Cluster, M 13, NGC 6205, NGC 6207
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M13 - the Great Cluster in Hercules, 



    
        

            Yizhou Zhang
M13 - the Great Cluster in Hercules
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M13 - the Great Cluster in Hercules

Technical card

Imaging telescopes or lenses: CFF Telescopes 132mm f/6.9

Imaging cameras: QSI 683wsg-8

Mounts: Software Bisque Paramount MyT

Guiding telescopes or lenses: CFF Telescopes 132mm f/6.9

Guiding cameras: Starlight Xpress Lodestar Autoguider X2

Focal reducers: CFF Telescopes CFF Flattener

Software: PixInsight PixInshight Core 1.8 Ripley  ·  StarKeeper.it Voyager

Filters: Astrodon B  ·  Astrodon G  ·  Astrodon R  ·  L


Dates:May 22, 2020May 23, 2020May 24, 2020May 25, 2020May 26, 2020May 27, 2020

Frames:
Astrodon B: 18x300" -20C bin 1x1
Astrodon G: 18x300" -20C bin 1x1
L: 25x300" -20C bin 1x1
Astrodon R: 17x300" -20C bin 1x1

Integration: 6.5 hours

Avg. Moon age: 7.10 days

Avg. Moon phase: 8.03%

Bortle Dark-Sky Scale: 8.00


Basic astrometry details

Astrometry.net job: 3647058

RA center: 16h 41' 42"

DEC center: +36° 27' 25"

Pixel scale: 1.207 arcsec/pixel

Orientation: 359.178 degrees

Field radius: 0.687 degrees


Resolution: 3284x2456

Locations: San Diego, San Diego, CA, United States

Data source: Backyard

Comments

Author

yzhzhang
Yizhou Zhang
License: None (All rights reserved)
232
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M13 - the Great Cluster in Hercules, 



    
        

            Yizhou Zhang