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Contains:  Monkey Head Nebula, NGC 2174, NGC 2175, The star 68Ori
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NGC2174 Monkey Head nebula in SHO stars in RGB, 



    
        

            Jean-François Dou...
NGC2174 Monkey Head nebula in SHO stars in RGB
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NGC2174 Monkey Head nebula in SHO stars in RGB

Technical card


Dates:Feb. 18, 2020Feb. 22, 2020

Frames:
Astronomik CLS Filter: 24x180" -20C bin 1x1
Ha 3nm: 27x600" -20C bin 1x1
OIII 3nm: 27x600" -20C bin 1x1
SII 5nm: 27x600" -20C bin 1x1

Integration: 14.7 hours

Darks: ~45

Flats: ~30

Flat darks: ~50

Bias: ~200

Avg. Moon age: 26.60 days

Avg. Moon phase: 12.62%

Bortle Dark-Sky Scale: 4.00

Mean FWHM: 1.55

Temperature: 5.00


Basic astrometry details

Astrometry.net job: 3421576

RA center: 6h 9' 47"

DEC center: +20° 33' 21"

Pixel scale: 2.878 arcsec/pixel

Orientation: 180.752 degrees

Field radius: 1.103 degrees


Resolution: 1938x1963

Locations: Observatoire personnel "Stargate", Valence, Drôme, France

Data source: Backyard

Description

NGC2174 la nébuleuse de la Tête de Singe est située entre 5.000 et 6.000 AL dans la constellation d'Orion. Cette nébuleuse à émission s'étend sur plus de 60 AL et contient l'amas ouvert NGC2175.

Comments

Author

Douroux
Jean-François Dou...
License: None (All rights reserved)
2311
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Revisions

  • NGC2174 Monkey Head nebula in SHO stars in RGB, 



    
        

            Jean-François Dou...
    Original
  • NGC2174 Monkey Head nebula in SHO stars in RGB, 



    
        

            Jean-François Dou...
    B
  • Final
    NGC2174 Monkey Head nebula in SHO stars in RGB, 



    
        

            Jean-François Dou...
    C

B

Description: New processing

C

Description: Brighter

Sky plot

Sky plot

Histogram

NGC2174 Monkey Head nebula in SHO stars in RGB, 



    
        

            Jean-François Dou...