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Contains:  NGC 7023
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Iris Nebula- NGC7023, 





    
        

            Knut Hagen
Iris Nebula- NGC7023

Iris Nebula- NGC7023

Technical card

Imaging telescope or lens:William optics GT 102mm triplet apo f/6.9

Imaging camera:canon 600D

Mount:SkyWatcher AZ/EQ6-GT

Guiding telescope or lens:80/400

Guiding camera:celestron nexguide autoguider

Focal reducer:William Optics Flat 6A (0.80)

Software:Deepskystacker

Resolution: 4649x3141

Dates:April 12, 2016

Frames: 24x480" ISO800

Integration: 3.2 hours

Darks: ~14

Flats: ~40

Bias: ~40

Avg. Moon age: 5.68 days

Avg. Moon phase: 32.25%

Astrometry.net job: 1259899

RA center: 315.711 degrees

DEC center: 68.147 degrees

Pixel scale: 1.528 arcsec/pixel

Orientation: -94.613 degrees

Field radius: 1.191 degrees

Locations: Skrim, Hvittingfoss/Kongsberg, Norway

Comments

Author

Astro_vestfold
Knut Hagen
License: None (All rights reserved)
3253
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Iris Nebula- NGC7023, 





    
        

            Knut Hagen