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





    
        

            Peter Lipscomb
M 13

M 13

Technical card

Resolution: 3310x2712

Dates:Aug. 18, 2018

Frames:Astrodon LRGB 1.25" Gen 2: 36x300" -20C bin 1x1

Integration: 3.0 hours

Avg. Moon age: 7.54 days

Avg. Moon phase: 51.71%

Astrometry.net job: 2215857

RA center: 250.426 degrees

DEC center: 36.456 degrees

Pixel scale: 0.774 arcsec/pixel

Orientation: 269.938 degrees

Field radius: 0.460 degrees

Data source: Backyard

Description

LRGB test with TEC 140 and blue sensitive Sony chip on the QSI 690 wsg 8. PA and guiding a bit messy. Still learning PI and how to better manage hot pixels and noise. Native focal length 980mm.

Comments

Author

pslipscomb
Peter Lipscomb
License: None (All rights reserved)
600
Like

Revisions

  • M 13, 





    
        

            Peter Lipscomb
    Original
  • Final
    M 13, 





    
        

            Peter Lipscomb
    B

B

added deconvolution, re-crop, adjusted levels and saturation

Sky plot

Sky plot

Histogram

M 13, 





    
        

            Peter Lipscomb