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Contains:  NGC 3521, The star 62Leo
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NGC 3521 - The Bubble Galaxy, 


            Bernhard Zimmermann
NGC 3521 - The Bubble Galaxy

NGC 3521 - The Bubble Galaxy

Technical card

Imaging telescope or lens:Skywatcher 200/1000 Newton 8"

Imaging camera:Canon 60Da

Mount:AZ EQ6- GT


Accessory:MGEN2 mit 9x50 Sucher

Resolution: 2500x1662

Dates:April 27, 2019

Frames: 34x300" ISO800

Integration: 2.8 hours

Darks: ~14

Flats: ~25

Bias: ~25

Avg. Moon age: 22.65 days

Avg. Moon phase: 44.66%

Bortle Dark-Sky Scale: 4.00 job: 2682987

RA center: 166.465 degrees

DEC center: -0.052 degrees

Pixel scale: 1.734 arcsec/pixel

Orientation: 357.610 degrees

Field radius: 0.723 degrees

Data source: Traveller





Bernhard Zimmermann
License: None (All rights reserved)

Sky plot

Sky plot


NGC 3521 - The Bubble Galaxy, 


            Bernhard Zimmermann