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Contains:  M 52, NGC 7654, Bubble nebula, NGC 7635
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NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
NGC 7635(Bubble Nebula) / M52

NGC 7635(Bubble Nebula) / M52

Technical card

Resolution: 4024x2662

Dates:June 14, 2019

Frames:IDAS LPS D2 2": 60x120" (gain: 75.00) -15C bin 1x1

Integration: 2.0 hours

Darks: ~25

Flats: ~50

Flat darks: ~50

Bias: ~50

Avg. Moon age: 11.89 days

Avg. Moon phase: 90.91%

Bortle Dark-Sky Scale: 4.00

Temperature: 16.00

Astrometry.net job: 2749103

RA center: 350.479 degrees

DEC center: 61.322 degrees

Pixel scale: 1.543 arcsec/pixel

Orientation: 359.629 degrees

Field radius: 1.034 degrees

Data source: Backyard

Description

I can't say enough about the IDAS LPS D2 filter. Imaging with a OSC and a 90% moon, the gradients were almost non-existent! Highly Recommended!!!!

Comments

Author

Space_Oddity
Bob J
License: Attribution-NonCommercial-ShareAlike Creative Commons
1622
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Revisions

  • NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
    Original
  • NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
    B
  • NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
    C
  • NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
    D
  • Final
    NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J
    E

Sky plot

Sky plot

Histogram

NGC 7635(Bubble Nebula) / M52, 





    
        

            Bob J