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Contains:  NGC 6530, M 8, Lagoon nebula, Hourglass nebula, NGC 6523, NGC 6526, The star 9Sgr, The star 7Sgr
Getting plate-solving status, please wait...
Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
Lagoon (M8) SHO with RGB stars

Lagoon (M8) SHO with RGB stars

Technical card

Resolution: 3121x2851

Dates:July 11, 2019July 12, 2019July 21, 2019

Frames:
Astrodon Ha 5 nm: 60x120" (gain: 139.00) -15C
Astrodon OIII 3 nm: 60x120" (gain: 139.00) -15C
Astrodon SII 3 nm: 60x120" (gain: 139.00) -15C
Astrodon Tru Balance Gen 2 B: 42x10" (gain: 139.00) -15C
Astrodon Tru Balance Gen 2 G: 42x10" (gain: 139.00) -15C
Astrodon Tru Balance Gen 2 L: 45x10" (gain: 139.00) -15C
Astrodon Tru Balance Gen 2 R: 42x10" (gain: 139.00) -15C

Integration: 6.5 hours

Darks: ~30

Flats: ~30

Flat darks: ~30

Avg. Moon age: 12.99 days

Avg. Moon phase: 78.15%

Bortle Dark-Sky Scale: 7.00

Astrometry.net job: 2817389

RA center: 271.006 degrees

DEC center: -24.279 degrees

Pixel scale: 0.980 arcsec/pixel

Orientation: 20.174 degrees

Field radius: 0.575 degrees

Locations: Backyard, Brisbane, Queensland, Australia

Data source: Backyard

Description

I think I've come to an end with this one. Endless tweaking aside....

Comments

Author

Brasspoodle
Ben
License: None (All rights reserved)
2123
Like

Revisions

  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    Original
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    E
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    H
  • Final
    Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    I
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    K
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    N
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    R
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    X
  • Lagoon (M8) SHO with RGB stars, 





    
        

            Ben
    BA

E

Star colour!

H

tiny bit more detail in the core

I

Much less noisy version, but not sure I like it as much?

K

Not noise reduced but blues brought back a bit. Last revision! Enough versions of this I think !!!

R

Just a bit bluer...

X

More saturated again

Sky plot

Sky plot

Histogram

Lagoon (M8) SHO with RGB stars, 





    
        

            Ben