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Contains:  Bubble nebula, NGC 7635
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Bubble Nebula, 





    
        

            hydrofluoric
Bubble Nebula

Bubble Nebula

Technical card

Resolution: 3241x2029

Dates:Aug. 24, 2017Sept. 27, 2018

Frames:
217x60" (gain: 139.00) -20C
ZWO H-alpha 36mm: 40x180" (gain: 139.00) -20C bin 1x1

Integration: 5.6 hours

Darks: ~49

Flats: ~49

Flat darks: ~49

Avg. Moon age: 9.97 days

Avg. Moon phase: 51.49%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2141481

RA center: 350.149 degrees

DEC center: 61.188 degrees

Pixel scale: 0.724 arcsec/pixel

Orientation: 356.271 degrees

Field radius: 0.384 degrees

Locations: BackYard Class 6 Bortle, Bristol, United Kingdom

Data source: Backyard

Comments

Author

hydrofluoric
hydrofluoric
License: None (All rights reserved)
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Revisions

  • Bubble Nebula, 





    
        

            hydrofluoric
    Original
  • Final
    Bubble Nebula, 





    
        

            hydrofluoric
    B

B

Added 2hrs mono Ha to original OSC

Sky plot

Sky plot

Histogram

Bubble Nebula, 





    
        

            hydrofluoric