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Contains:  M 109, NGC 3992
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M109 - NGC 3992, 





    
        

            Falk Schiel
M109 - NGC 3992

M109 - NGC 3992

Technical card

Resolution: 1692x1483

Dates:Feb. 15, 2019Feb. 17, 2019Feb. 18, 2019

Frames:
Baader B 31mm: 60x120" (gain: 50.00) -20C bin 2x2
Baader G 31mm: 60x120" (gain: 50.00) -20C bin 2x2
Baader L 31mm (UV & IR cut): 90x120" (gain: 50.00) -20C bin 2x2
Baader R 31mm: 60x120" (gain: 50.00) -20C bin 2x2

Integration: 9.0 hours

Darks: ~40

Flats: ~50

Avg. Moon age: 11.90 days

Avg. Moon phase: 89.24%

Bortle Dark-Sky Scale: 4.00

Astrometry.net job: 2704308

RA center: 179.565 degrees

DEC center: 53.344 degrees

Pixel scale: 1.305 arcsec/pixel

Orientation: 6.212 degrees

Field radius: 0.408 degrees

Locations: Backyard, Nuremberg, Germany

Data source: Backyard

Description

A bright moon is a real pain. :)

Comments

Author

fschiel
Falk Schiel
License: Attribution-NonCommercial-NoDerivs Creative Commons
1671
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Revisions

  • M109 - NGC 3992, 





    
        

            Falk Schiel
    Original
  • Final
    M109 - NGC 3992, 





    
        

            Falk Schiel
    B

B

Modified workflow

Sky plot

Sky plot

Histogram

M109 - NGC 3992, 





    
        

            Falk Schiel