Dark Clouds in Corona Australis (Florian_Neumann-Pieper)

Celestial hemisphere: Southern · Constellation: Corona Australis (CrA) · Contains: Alfecca Meridiana · Corona Australis · IC 4812 · NGC 6723 · NGC 6726 · NGC 6727 · NGC 6729 · Part of the constellation Corona Austrina (CrA) · The star αCrA · The star γCrA · The star εCrA · alf CrA · eps CrA · gam CrA

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Dark Clouds in Corona Australis

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Dark Clouds in Corona Australis

Finally I have figured it out to edit these recordings of my La Palma holiday 2018 finished.

Countless attempts failed to separate the Dark Clouds of Dust from the background. The reason for this was the Saharadust (Calima), which was strongly represented on the night of the shooting. Parted with strong airglow I had really violent gradients in the picture, which I did not get eliminated. It was only when Starnett appeared that I was able to remove the stars and so I managed to free the background from the gradients as much as possible and make a handsome picture of them. Now I am very satisfied with the result

Hope the straggler likes it?

Best greeting and stays healthy

Flo

N.I.N.A. Users
Takahashi Refractors

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Status	Advanced success
Started	...
Astrometry.net job	4100577
PixInsight job	P9AYNCIF4Z5Y0ME12UHOCMO18YH5YIWT
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	19h06m38s.20
RA (top/left)	19h14m16s.95
RA (top/right)	18h53m41s.73
RA (bottom/right)	18h58m32s.24
RA (bottom/left)	19h19m46s.94

Dec (center)	-37°01′55″.3
Dec (top/left)	-34°50′44″.6
Dec (top/right)	-36°22′21″.10
Dec (bottom/right)	-39°11′19″.6
Dec (bottom/left)	-37°36′12″.1

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Dark Clouds in Corona Australis

Dark Clouds in Corona Australis

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Dark Clouds in Corona Australis

Dark Clouds in Corona Australis

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