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Contains:  Bubble nebula, NGC 7635, NGC 7538
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NGC7635 - Bubble Nebula, 


            Frédéric Girard
NGC7635 - Bubble Nebula

NGC7635 - Bubble Nebula

Technical card

Imaging telescope or lens:FSQ-106ED

Imaging camera:QSI 640 WSG

Mount:Avalon Linear


Filter:astronomik Filtre

Accessory:phd guiding

Resolution: 1824x1948

Dates:Sept. 21, 2015

Frames: 31x900"

Integration: 7.8 hours

Avg. Moon age: 7.51 days

Avg. Moon phase: 51.40% job: 823060

RA center: 349.357 degrees

DEC center: 61.084 degrees

Pixel scale: 2.872 arcsec/pixel

Orientation: 80.731 degrees

Field radius: 1.064 degrees


Astronomik Ha 5nm : 31x900s -20C bin1x1

150 bias, 40 dark, 10 flat



Frédéric Girard
License: Attribution-NonCommercial Creative Commons

Sky plot

Sky plot


NGC7635 - Bubble Nebula, 


            Frédéric Girard