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Contains:  North America nebula, NGC 7000, NGC 6997, The star ξCyg, The star 57Cyg
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NGC 7000 Ha+HaRGB, 





    
        

            mihai
NGC 7000 Ha+HaRGB

NGC 7000 Ha+HaRGB

Technical card

Resolution: 3465x4553

Dates:Aug. 20, 2017

Frames:
Astronomik UHC Clip-Filter: 26x240" ISO800
Astronomik Ha 12nm CCD Clip filter: 55x360" ISO800

Integration: 7.2 hours

Darks: ~25

Flats: ~25

Bias: ~250

Avg. Moon age: 28.14 days

Avg. Moon phase: 2.17%

Bortle Dark-Sky Scale: 9.00

Astrometry.net job: 1701732

RA center: 314.759 degrees

DEC center: 44.283 degrees

Pixel scale: 2.271 arcsec/pixel

Orientation: 1.312 degrees

Field radius: 1.805 degrees

Locations: red zone, barcelona, Barcelona, Spain

Data source: Backyard

Description

It seems that the only clear nights are those with full moon so I do only HA lately.
I hope next week to add some RGB. Because of the clouds I could not collect more than 1.5 hours of exposure per night so I took this picture over the course of several nights.

Comments

Author

cosmihai
mihai
License: None (All rights reserved)
2381
Like

Revisions

  • NGC 7000 Ha+HaRGB, 





    
        

            mihai
    Original
  • NGC 7000 Ha+HaRGB, 





    
        

            mihai
    B
  • Final
    NGC 7000 Ha+HaRGB, 





    
        

            mihai
    C

B

HaRGB version

Sky plot

Sky plot

Histogram

NGC 7000 Ha+HaRGB, 





    
        

            mihai