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Contains:  M 12, NGC 6218
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Messier 12, 



    
        

            Manfred Ferstl
Messier 12
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Messier 12

Technical card

Imaging telescope or lens:Selfmade Newtonian 8" f/5

Imaging camera:ZWO ASI1600MM-Cool

Mount:Skywatchter AZ-EQ6 GT

Guiding telescope or lens:Skywatcher 80/400

Guiding camera:Starlight Xpress Lodestar X2 Lodestar Autoguider X2

Software:APTPHD 2PixInsight 1.8Adobe Photoshop CC

Filters:BlueGreenRedLum


Dates:May 3, 2017

Frames:
Blue: 19x30" (gain: 200.00) -25C bin 1x1
Green: 24x30" (gain: 200.00) -25C bin 1x1
Lum: 33x30" (gain: 200.00) -25C bin 1x1
Red: 21x30" (gain: 200.00) -25C bin 1x1

Integration: 0.8 hours

Darks: ~30

Flats: ~30

Bias: ~30

Avg. Moon age: 7.77 days

Avg. Moon phase: 54.09%


Basic astrometry details

Astrometry.net job: 1584799

RA center: 16h 47' 14"

DEC center: -1° 57' 46"

Pixel scale: 0.782 arcsec/pixel

Orientation: 250.383 degrees

Field radius: 0.600 degrees


Resolution: 4470x3258

Locations: Ottering, Gemeinde Moosthenning, Bayern, Germany

Comments

Author

AstroMane
Manfred Ferstl
License: None (All rights reserved)
861
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Revisions

  • Messier 12, 



    
        

            Manfred Ferstl
    Original
  • Final
    Messier 12, 



    
        

            Manfred Ferstl
    B

Sky plot

Sky plot

Histogram

Messier 12, 



    
        

            Manfred Ferstl

In these public groups

ZWO ASI1600MM/QHY163M