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Contains:  Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...
Trifid-Nebel, 





    
        

            Gendra
Trifid-Nebel

Trifid-Nebel

Technical card

Resolution: 4090x2822

Dates:Aug. 12, 2018

Frames: 47x20" ISO400

Integration: 0.3 hours

Darks: ~45

Bias: ~50

Avg. Moon age: 1.27 days

Avg. Moon phase: 1.80%

Bortle Dark-Sky Scale: 4.00

Temperature: 18.00

Astrometry.net job: 2487378

RA center: 18h 2' 23"

DEC center: -22° 59' 2"

Pixel scale: 0.985 arcsec/pixel

Orientation: 358.166 degrees

Field radius: 0.680

Data source: Traveller

Description

This is my first deep sky photo with my HEQ-5. The image was taken without guiding with an unmodified camera.
I was quite surprised how much of the nebula was visible after processing.
The second version was processed with a darker background, unfortunately I did't took any flatframes.

Comments

Author

Gendra
Gendra
License: None (All rights reserved)
731
Like

Revisions

  • Trifid-Nebel, 





    
        

            Gendra
    Original
  • Trifid-Nebel, 





    
        

            Gendra
    B
  • Trifid-Nebel, 





    
        

            Gendra
    C
  • Final
    Trifid-Nebel, 





    
        

            Gendra
    D

C

Enhanced contrast.

D

Reprocessed version.

Sky plot

Sky plot

Histogram

Trifid-Nebel, 





    
        

            Gendra