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Contains:  NGC 6334
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NGC6334 (Narrow Band) - Version 1, 





    
        

            Eduardo Oliveira
NGC6334 (Narrow Band) - Version 1

NGC6334 (Narrow Band) - Version 1

Technical card

Resolution: 2710x2024

Dates:July 26, 2016

Frames:
Baader Planetarium H-Alpha 7nm 1.25": 50x300" -10C bin 1x1
Baader Planetarium OIII 8.5nm 1.25": 10x300" -10C bin 1x1
Baader Planetarium SII 8nm 1.25": 10x300" -10C bin 1x1

Integration: 5.8 hours

Darks: ~25

Bias: ~60

Avg. Moon age: 21.66 days

Avg. Moon phase: 55.20%

Astrometry.net job: 1572446

RA center: 260.032 degrees

DEC center: -35.939 degrees

Pixel scale: 1.441 arcsec/pixel

Orientation: -83.163 degrees

Field radius: 0.677 degrees

Locations: Home Observatory, Diamantina, MG, Brazil

Data source: Backyard

Description

Cat Paw Nebula (NGC6334) in narrow band (Ha, SII, OIII). The colour combination formula used for this first version was :
Red: 0.5*S2 + 0.5*Ha
Green: 0.15*Ha + 0.85*O3
Blue: O3

Comments

Author

eoliveira
Eduardo Oliveira
License: None (All rights reserved)
1372
Like

Revisions

  • NGC6334 (Narrow Band) - Version 1, 





    
        

            Eduardo Oliveira
    Original
  • Final
    NGC6334 (Narrow Band) - Version 1, 





    
        

            Eduardo Oliveira
    B

B

just more contrast and a little saturation..

Sky plot

Sky plot

Histogram

NGC6334 (Narrow Band) - Version 1, 





    
        

            Eduardo Oliveira