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Contains:  Great Cluster in Hercules, M 13, NGC 6205, NGC 6207
Getting plate-solving status, please wait...
M13 The Great Cluster in Hercules, 



    
        

            Christiaan Berger
M13 The Great Cluster in Hercules
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M13 The Great Cluster in Hercules

Technical card


Dates:Feb. 27, 2019

Frames:Astronomik CLS Clip Filter: 26x180" ISO800 12C

Integration: 1.3 hours

Darks: ~20

Flats: ~20

Bias: ~300

Avg. Moon age: 23.09 days

Avg. Moon phase: 40.04%

Bortle Dark-Sky Scale: 7.00

Temperature: 4.00


Basic astrometry details

Astrometry.net job: 2572254

RA center: 16h 41' 38"

DEC center: +36° 26' 52"

Pixel scale: 1.108 arcsec/pixel

Orientation: 276.901 degrees

Field radius: 0.743 degrees


Resolution: 4000x2700

Locations: Home, Amersfoort, Utrecht, Netherlands

Data source: Backyard

Description

M13 1 hour and 18 minutes of 3min subs.
Quite happy with the result

Comments

Author

christiaanberger
Christiaan Berger
License: None (All rights reserved)
690
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Revisions

  • Final
    M13 The Great Cluster in Hercules, 



    
        

            Christiaan Berger
    B

B

Description: color tweak

Sky plot

Sky plot

Histogram

M13 The Great Cluster in Hercules, 



    
        

            Christiaan Berger