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Contains:  NGC 7822
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NGC 7822 detail in HOO and Halpha, 





    
        

            MicRaWi
NGC 7822 detail in HOO and Halpha

NGC 7822 detail in HOO and Halpha

Technical card

Resolution: 1565x1173

Dates:Dec. 25, 2017

Frames:Baader LRGB 1.25'' Filters, Ha, SII, OIII: 29x300" -25C bin 2x2

Integration: 2.4 hours

Darks: ~8

Avg. Moon age: 6.54 days

Avg. Moon phase: 41.10%

Astrometry.net job: 1869977

RA center: 0.501 degrees

DEC center: 67.159 degrees

Pixel scale: 2.222 arcsec/pixel

Orientation: 70.347 degrees

Field radius: 0.604 degrees

Locations: Home, Hornstein, Burgenland, Austria

Description

This is the central part of the NGC 7822 which I captured in my courtyard under challenging conditions: smoke from one neighbors side combined with the super-bright LED illuminated X-mas decoration from the other neighbor.
Exposures: 25xHalpha, 4xOIII, all 300s 2x2bin.
Composition: L=Ha, R=Ha, G=B=OIII.

Comments

Author

MicRaWi
MicRaWi
License: None (All rights reserved)
580
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Revisions

  • Final
    NGC 7822 detail in HOO and Halpha, 





    
        

            MicRaWi
    Original
  • NGC 7822 detail in HOO and Halpha, 





    
        

            MicRaWi
    B

B

Halpha only, 25x300s

Sky plot

Sky plot

Histogram

NGC 7822 detail in HOO and Halpha, 





    
        

            MicRaWi