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Contains:  Crescent nebula, NGC 6888
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Crescent Nebula Drizzled, 





    
        

            Miles Zhou
Crescent Nebula Drizzled

Crescent Nebula Drizzled

Technical card

Imaging telescope or lens:RCOS 14.5"

Imaging camera:SBIG STX 16803

Mount:Paramount-ME

Software:PixInsight for Mac

Filters:HaAstrodon luminance filterAstrodon RGBAstrodon O-iii

Resolution: 3556x2667

Astrometry.net job: 1340585

RA center: 20h 12' 10"

DEC center: +38° 21' 10"

Pixel scale: 0.550 arcsec/pixel

Orientation: -55.794 degrees

Field radius: 0.340

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

The setting is F/9 at 9 micron CCD, which is at the turning point whether drizzle helps. After the experiment, I notice that drizzle delivers a little more sharpness. I decide to do this one.

Comments

Author

mileszhou
Miles Zhou
License: None (All rights reserved)
1122
Like

Revisions

  • Crescent Nebula Drizzled, 





    
        

            Miles Zhou
    Original
  • Crescent Nebula Drizzled, 





    
        

            Miles Zhou
    B
  • Final
    Crescent Nebula Drizzled, 





    
        

            Miles Zhou
    C

C

Refinement

Sky plot

Sky plot

Histogram

Crescent Nebula Drizzled, 





    
        

            Miles Zhou