Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  M 27, Dumbbell nebula, NGC 6853
Getting plate-solving status, please wait...
M27 in HaO3LRGB, 





    
        

            Robert Habolin
M27 in HaO3LRGB

M27 in HaO3LRGB

Technical card

Resolution: 1701x1491

Frames:
Astrodon Gen 2 LRGB 36mm: 40x180" (gain: 200.00)
Astrodon Ha 36mm 5nm: 55x300"
Astrodon O3 3nm 36mm: 30x300" (gain: 200.00)

Integration: 9.1 hours

Astrometry.net job: 2930936

RA center: 299.893 degrees

DEC center: 22.723 degrees

Pixel scale: 0.819 arcsec/pixel

Orientation: 274.286 degrees

Field radius: 0.257 degrees

Data source: Backyard

Description

Tried to find as much detail in the core as possible without making it look animated or overblown.
Many edits fused into one to get all parts "right" Ha served as the main LUM but with the O3 added as a lighten layer so the signal wasnt lost. Finally a star image with the LRGB natural star palette was added on top.

Comments

Author

Robert_Habolin
Robert Habolin
License: None (All rights reserved)
2553
Like

Revisions

  • M27 in HaO3LRGB, 





    
        

            Robert Habolin
    Original
  • M27 in HaO3LRGB, 





    
        

            Robert Habolin
    B
  • Final
    M27 in HaO3LRGB, 





    
        

            Robert Habolin
    C

B

Slight core Decon and selective noise red.

C

Edited star color, background.

Sky plot

Sky plot

Histogram

M27 in HaO3LRGB, 





    
        

            Robert Habolin