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Contains:  M 21, NGC 6531, Trifid nebula, M 20, NGC 6514, The star 4Sgr
Getting plate-solving status, please wait...
Around M20, 





    
        

            litobrit
Around M20

Around M20

Technical card

Imaging telescope or lens:ASA - Astro Systeme Austria ASA 10'

Resolution: 4491x3600

Dates:July 19, 2018

Frames: 33x1200"

Integration: 11.0 hours

Avg. Moon age: 7.06 days

Avg. Moon phase: 46.60%

Astrometry.net job: 2714268

RA center: 270.616 degrees

DEC center: -23.042 degrees

Pixel scale: 1.370 arcsec/pixel

Orientation: 269.293 degrees

Field radius: 1.095 degrees

Locations: Home, Clermont-Ferrand, France

Data source: Backyard

Description

10 hours of Ha and OIII
Collaboration with Noisette

Comments

Author

litobrit
litobrit
License: None (All rights reserved)
2948
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Revisions

  • Around M20, 





    
        

            litobrit
    Original
  • Final
    Around M20, 





    
        

            litobrit
    B

B

new processing

Sky plot

Sky plot

Histogram

Around M20, 





    
        

            litobrit