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Grünhorn and Saturn, 



    
        

            Rudolf Bumm
Grünhorn and Saturn
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Grünhorn and Saturn

Technical card

Imaging telescopes or lenses: Samyang 85mm F/1.4

Guiding cameras: Sony NEX5N


Dates:July 19, 2018

Frames: 2x10"

Integration: 0.0 hours

Avg. Moon age: 7.06 days

Avg. Moon phase: 46.60%


Basic astrometry details

Astrometry.net job: 2164785

RA center: 18h 34' 56"

DEC center: -23° 23' 31"

Pixel scale: 11.378 arcsec/pixel

Orientation: 12.353 degrees

Field radius: 9.080 degrees


Resolution: 4816x3133

Data source: Traveller

Description

Saturn (bright right/middle), Lagoon and Trifid nebula (right) and globular cluster M25 (top) over the famous Grünhorn near Ehrwald (Austria) and Zugspitze (invisible, left).

The two frames (4s - unguided - and 10 s - guided) were combined in Photoshop (thanks, Chris Wöhrle, for processing help).

Some more enhancements in PI.

Sony Nex5N @ ISO 1600, Samyang 85 f/1.4 @ 2.0

Enjoy.

Comments

Author

rbumm
Rudolf Bumm
License: None (All rights reserved)
1901
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Revisions

  • Grünhorn and Saturn, 



    
        

            Rudolf Bumm
    Original
  • Grünhorn and Saturn, 



    
        

            Rudolf Bumm
    D
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    Grünhorn and Saturn, 



    
        

            Rudolf Bumm
    E

Sky plot

Sky plot

Histogram

Grünhorn and Saturn, 



    
        

            Rudolf Bumm