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M16 Eagle Nebula, 





    
        

            mikefulb

Technical card

Resolution: 1564x1123

Dates:June 13, 2016June 25, 2016

Frames:
Baader H-alpha 7nm : 15x300" bin 1x1
Baader H-alpha 7nm : 18x600" bin 1x1

Integration: 4.2 hours

Avg. Moon age: 14.10 days

Avg. Moon phase: 67.64%

Astrometry.net job: 1131915

Data source: Backyard

Description

Seeing was beter with 300s frames some masked in sharper core from 300s over a masked sum of 300s+600s for fainter areas to improve S/N.

Rev B hopefully fixes most of the star halos I created when I didn't mask a sharpening step adequately.

Comments

Author

mikefulb
mikefulb
License: None (All rights reserved)
4680
Like

Revisions

  • M16 Eagle Nebula, 





    
        

            mikefulb
    Original
  • Final
    M16 Eagle Nebula, 





    
        

            mikefulb
    B

Histogram

M16 Eagle Nebula, 





    
        

            mikefulb