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Contains:  Extremely wide field
Getting plate-solving status, please wait...
the Milky Way from Cepheus to Cygnus at 35mm, 





    
        

            tommy_nawratil

the Milky Way from Cepheus to Cygnus at 35mm

Technical card

Resolution: 2854x1895

Dates:July 20, 2015

Frames: 112x180"

Integration: 5.6 hours

Avg. Moon age: 4.11 days

Avg. Moon phase: 17.94%

Astrometry.net job: 828271

Locations: my lovely garden, near Vienna, Austria

Description

This is a test for Canon's 16-35mm f/4 lens at 35mm, with my Eos450da at Iso800. Good lens :-)

On the left edge center weak Cave nebula, it spans up to the Crescent hard on the right edge, on bottom right a bow of Veil nebula, and of course contains all the precious regions in Cepheus and Cygnus in between.

At lower center see tiny Cocoon nebula lurking at the end of it's dark "snail trail".

Funny was, in processing suddenly I got new ideas how to enhance contrast, derive a strinkingly fitting star mask, and diminish color noise in the background regardless of its brightness (milky way clouds). All worked on the spot. Rare!

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tommy_nawratil
tommy_nawratil
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the Milky Way from Cepheus to Cygnus at 35mm, 





    
        

            tommy_nawratil