Celestial hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  Dumbbell Nebula  ·  M 27  ·  NGC 6853
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Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges
Messier 27 in HOO from Parisian Suburbs (Zoom & new process)
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Messier 27 in HOO from Parisian Suburbs (Zoom & new process)

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Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges
Messier 27 in HOO from Parisian Suburbs (Zoom & new process)
Powered byPixInsight

Messier 27 in HOO from Parisian Suburbs (Zoom & new process)

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Bonjour
Voici une image zoomée de la nébuleuse M27 que j'ai postée hier.. Je n'avais pas osé aller plus loin dans les détails pour ne pas abimer les ailes de la nébuleuse, mais en zoomant sur celle-ci j'ai pu le faire en appliquant différents masques et le faisant doucement ..
Voici donc un petit rappel de ses caractéristiques :
43 heures d'images comprenant des poses datant de 2017, 2019 & 2021 ..Toutes faites à Chilly Mazarin en banlieue Parisienne  ..
Pour cette image , j'ai mixé la luminance à 60% en halpha & à 40% pour le OIII.

les couleurs :
Halpha = rouge
OIII = vert + bleu

Halpha : 153x600s en bin1
OIII:  107x600s en bin1
total :~ 43H

URL de l'image d'origine :
https://www.astrobin.com/tlnud4/

Comme d'habitude n'hésitez pas à m'envoyer vos remarques et commentaires !! ...
A bientôt pour de nouvelles aventures
Georges

Hi
Here is a zoom of the image of the M27 nebula that I posted yesterday. I did not dare to go further into the details to avoid damaging the wings of the nebula, but by zooming in on it I was able to do by applying different masks and doing it gently.
Here is a little reminder of its characteristics:
43 hours of images including poses dating from 2017, 2019 & 2021 .. All made in Chilly Mazarin in the Parisian suburbs ..
For this image, I mixed the luminance at 60% in halpha & at 40% for the OIII.

colors : Halpha = red
OIII = green + blue

Halpha: 153x600s in bin1
OIII: 107x600s in bin1
total: ~ 43H

Original image  URL:
https://www.astrobin.com/tlnud4/

As usual, don't hesitate to send me your remarks and comments !! ... See you soon for new adventures
Georges

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  • Final
    Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges
    Original
  • Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges
    B
  • Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges
    C

B

Title: image Halpha non lineaire avant process

Uploaded: ...

C

Title: image OIII non lineaire avant process

Uploaded: ...

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Messier 27 in HOO from Parisian Suburbs (Zoom & new process), Georges