Hemisphere:  Northern  ·  Contains:  NGC 6939  ·  NGC 6946  ·  NGC6939  ·  NGC6946
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Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux
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Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne)

Imaging telescopes or lenses: Takahashi TSA 102

Imaging cameras: Atik ONE 6.0

Mounts: Skywatcher AZ EQ6 GT

Guiding telescopes or lenses: Takahashi TSA 102

Guiding cameras: Atik GP

Focal reducers: Takahashi TOA-RD

Software: Pleiades Astrophoto PixInsight 1.8 Ripley  ·  PHD Guiding 2  ·  Atik Artemis

Filters: Astronomik Ha 6nm  ·  Astronomik LRGB 1,25"


Dates:Aug. 23, 2016Aug. 24, 2016

Frames:
Astronomik Ha 6nm: 12x300" -10C bin 2x2
Astronomik LRGB 1,25": 50x300" -10C bin 1x1
Astronomik LRGB 1,25": 33x180" -10C bin 2x2

Integration: 6.8 hours

Darks: ~49

Flats: ~12

Bias: ~100

Avg. Moon age: 20.90 days

Avg. Moon phase: 63.05%

Bortle Dark-Sky Scale: 6.25


Astrometry.net job: 1287978

RA center: 20h 33' 36"

DEC center: +60° 23' 1"

Pixel scale: 1.528 arcsec/pixel

Orientation: -80.557 degrees

Field radius: 0.734 degrees


Resolution: 2707x2154

Locations: Fouras, Fouras, Charente-Maritime, France

Data source: Backyard

Description

Premier essai de traitement LRGB+Ha avec la CCD...
Un premier jet, mais encore du travail pour bien faire ! :)

AAPOD² du 11/12/2016!

Bel encouragement pour une première image CCD ! :)

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Author

Jean-Baptiste_Paris
Jean-Baptiste Auroux
License: None (All rights reserved)
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  • Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux
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  • Final
    Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux
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  • Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

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  • Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

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  • Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux
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  • Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux
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Galaxy NGC 6946 "Fireworks" - NGC 6939 + IFN (TSA102/AtikOne), 



    
        

            Jean-Baptiste Auroux