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Contains:  Great Cluster in Hercules, M 13, NGC 6205, NGC 6207
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Great Globular Cluster in Hercules, M13, Wide FOV, 06-04-2019, 



    
        

            Martin (Marty) Wise
Great Globular Cluster in Hercules, M13, Wide FOV, 06-04-2019
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Great Globular Cluster in Hercules, M13, Wide FOV, 06-04-2019

Technical card

Imaging telescopes or lenses:Orion ED80 APO F/7.5

Imaging cameras:Canon EOS 650D / Rebel T4i

Mounts:Orion Sirius EQ-G (HEQ5)

Guiding telescopes or lenses:Astromania 50 mm

Guiding cameras:ZWO ASI224MC

Focal reducers:Orion .8X Focal Reducer


Dates:June 4, 2019

Frames: 40x180" ISO800

Integration: 2.0 hours

Flats: ~21

Bias: ~21

Avg. Moon age: 1.14 days

Avg. Moon phase: 1.46%

Bortle Dark-Sky Scale: 4.00


Basic astrometry details

Astrometry.net job: 2727071

RA center: 16h 41' 41"

DEC center: +36° 26' 16"

Pixel scale: 1.839 arcsec/pixel

Orientation: 90.293 degrees

Field radius: 1.510 degrees


Resolution: 4832x3408

Locations: Home Observatory (Concrete Pier), Chiefland, Florida, United States

Data source: Backyard

Comments

Author

MalVeauX
Martin (Marty) Wise
License: None (All rights reserved)
500
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Great Globular Cluster in Hercules, M13, Wide FOV, 06-04-2019, 



    
        

            Martin (Marty) Wise