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Contains:  Bubble nebula, NGC 7635
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Bubble Nebula in Casseopia - H alpha, 





    
        

            bobzeq25
Bubble Nebula in Casseopia - H alpha

Bubble Nebula in Casseopia - H alpha

Technical card

Imaging telescope or lens:Teleskop-Service TS 130mm F7 w/ 3.7 focuser

Imaging camera:Atik 460EX Mono

Mount:CEM60

Guiding telescope or lens:William Optics 66 Petzval

Guiding camera:ASI120MM

Software:PixInsight

Filter:Astronomik Ha 6nm

Resolution: 1940x1750

Dates:Dec. 21, 2017

Frames: 12x600" -20C

Integration: 2.0 hours

Flats: ~20

Bias: ~100

Avg. Moon age: 2.86 days

Avg. Moon phase: 9.00%

Bortle Dark-Sky Scale: 7.00

Mean FWHM: 4.00

Astrometry.net job: 1869938

RA center: 23h 20' 37"

DEC center: +61° 11' 27"

Pixel scale: 0.993 arcsec/pixel

Orientation: 339.492 degrees

Field radius: 0.360

Comments

Author

bobzeq25
bobzeq25
License: None (All rights reserved)
2080
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Bubble Nebula in Casseopia - H alpha, 





    
        

            bobzeq25