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Contains:  M 39, NGC 7092, North America nebula, NGC 7000, Network nebula, NGC 6992, Pelican nebula, IC 5070, IC 5068, Veil nebula, Lace-work nebula, Filamentary nebula, NGC 6960, NGC 6940, gamma Cyg nebula, IC 1318, IC 1311, The star 31Cyg, The star ι2Cyg, The star κCyg, The star Sheliak (βLyr), The star ζCyg, The star Sulafat (γLyr), The star δCyg, The star Gienah (εCyg), The star Sadr (γCyg), The star Deneb (αCyg), Part of the constellation Lyra (Lyr), Part of the constellation Cygnus (Cyg)
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Cygnus widefield, 





    
        

            Markus A. R. Lang...
Cygnus widefield

Cygnus widefield

Technical card

Resolution: 6028x4032

Dates:June 4, 2019

Frames:Hoya Intensifier Red Enhancer - Didymium: 10x180" ISO640 bin 1x1

Integration: 0.5 hours

Avg. Moon age: 1.14 days

Avg. Moon phase: 1.46%

Bortle Dark-Sky Scale: 4.00

Temperature: 15.00

Astrometry.net job: 2754334

RA center: 304.618 degrees

DEC center: 40.908 degrees

Pixel scale: 22.786 arcsec/pixel

Orientation: 344.050 degrees

Field radius: 22.951 degrees

Locations: Juniper Hill Observatory, Köfering, Bayern, Germany

Data source: Backyard

Description

Pentax KP
Pentax DA 35mm f/2.4 AL
f/3.5
640 ISO
10x180sec
Hoya Red enhancer

Comments

Author

Lotz
Markus A. R. Lang...
License: None (All rights reserved)
1900
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Revisions

  • Cygnus widefield, 





    
        

            Markus A. R. Lang...
    Original
  • Cygnus widefield, 





    
        

            Markus A. R. Lang...
    C
  • Final
    Cygnus widefield, 





    
        

            Markus A. R. Lang...
    D

C

Color balance optimized to reduce greenish hue

D

Complete rework with calibrated raws and median stacking to remove plain traces

Sky plot

Sky plot

Histogram

Cygnus widefield, 





    
        

            Markus A. R. Lang...