M17 en HaRVB (Georges)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: Checkmark Nebula · IC 4706 · IC 4707 · Lobster Nebula · M 17 · NGC 6618 · Swan Nebula · omega Nebula

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M17 en HaRVB

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M17 en HaRVB

Bonjour

Comme pour le M8-M20, j'ai repris mes images des deux dernières années et j'y ai rajouté 4 Heures de Halpha que j'ai fait cette année, tout en changeant radicalement le traitements des images .

J'ai choisi de protéger les étoiles très présentes dans cette partie de la voie lactée ainsi que l'aspect immersif de la nébuleuse dans les nuages de gaz rougeoyant autour d'elles.

l'ensemble des images ont été produites sur 3 années.

Halpha : 19x300s en bin1 de 2018 + 35x300s en bin1 de 2019 + 48x300s en bin1 de 2020

R: 10x180s en bin2

V: 10x180s en bin2

B: 10x180s en bin2

total :~ 10H 30mn

Hi

As for the M8-M20, I took my images from the last two years and added 4 Hours of Halpha that I did this year, while radically changing the image processing.

I chose to protect the stars very present in this part of the Milky Way as well as the immersive aspect of the nebula in the clouds of glowing gas around them.

all the images were produced over 3 years.

Halpha: 19x300s in bin1 of 2018 + 35x300s in bin1 of 2019 + 48x300s in bin1 of 2020

R: 10x180s in bin2

V: 10x180s in bin2

B: 10x180s in bin2

total: ~ 10H 30mn

Original
Final
B

B

Description: The last process..:-)

Uploaded: ...

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