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Contains:  12 Mon, NGC 2237, NGC 2238, NGC 2239, NGC 2246, NGC2237, NGC2238, NGC2239, NGC2244, NGC2246, Rosette A, Rosette B, Rosette Nebula, Rosette nebula, Sh2-275, The star 12Mon
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Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
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Caldwell 49 Rosette Nebula

Technical card


Dates:Feb. 20, 2020

Frames:
ZWO Ha 7nm 36mm: 20x180" (gain: 139.00) -20C bin 1x1
ZWO OIII 7nm 36mm: 20x180" (gain: 139.00) -20C bin 1x1
ZWO SII 7nm 36mm: 20x180" (gain: 139.00) -20C bin 1x1

Integration: 3.0 hours

Avg. Moon age: 26.63 days

Avg. Moon phase: 9.19%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 3402473

RA center: 6h 32' 19"

DEC center: +4° 54' 54"

Pixel scale: 1.357 arcsec/pixel

Orientation: -150.832 degrees

Field radius: 1.090 degrees


Resolution: 4628x3472

Locations: CALC, La Couyère, Ille et Vilaine, France

Data source: Backyard

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Kesphin
Kesphin
License: Attribution-NonCommercial-NoDerivs Creative Commons
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  • Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
    Original
  • Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
    B
  • Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
    C
  • Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
    D
  • Final
    Caldwell 49 Rosette Nebula, 



    
        

            Kesphin
    E

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Caldwell 49 Rosette Nebula, 



    
        

            Kesphin

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