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Contains:  Helix nebula, NGC 7293
Getting plate-solving status, please wait...
NGC 7293 with HOO, 



    
        

            Spoutnik17
NGC 7293 with HOO
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NGC 7293 with HOO

Technical card


Dates:Sept. 3, 2018

Frames:
ZWO H-alpha 7nm 31mm: 15x300" (gain: 170.00) -15C bin 1x1
ZWO OIII 7nm 31mm: 6x300" (gain: 170.00) -15C bin 1x1

Integration: 1.8 hours

Darks: ~10

Flats: ~10

Avg. Moon age: 22.55 days

Avg. Moon phase: 45.76%

Bortle Dark-Sky Scale: 4.00

Mean SQM: 21.00

Temperature: 15.00


Basic astrometry details

Astrometry.net job: 2312253

RA center: 22h 29' 41"

DEC center: -20° 49' 26"

Pixel scale: 0.725 arcsec/pixel

Orientation: 67.413 degrees

Field radius: 0.571 degrees


Resolution: 4494x3462

Locations: Observatoire Perso, Bougneau, Charente Maritime, France

Data source: Backyard

Description

First complete HOO treatment with my ASI1600MM Pro. A problem with the autofocus makes that I could use only 6 images OIII of the 15 planned.

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Premier traitement complet en HOO avec ma ASI1600MM Pro. Un problème avec l'autofocus fait que je n'ai pu utiliser que 6 images OIII sur les 15 planifiées.

Comments

Author

Spoutnik17
Spoutnik17
License: None (All rights reserved)
2801
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Revisions

  • NGC 7293 with HOO, 



    
        

            Spoutnik17
    Original
  • NGC 7293 with HOO, 



    
        

            Spoutnik17
    D
  • Final
    NGC 7293 with HOO, 



    
        

            Spoutnik17
    E

D

Description: New HOO treatment. Still with PixInsight.

E

Description: New treatment

Sky plot

Sky plot

Histogram

NGC 7293 with HOO, 



    
        

            Spoutnik17