M20 - HaLRGB (Ryan Wierckx)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: M 20 · NGC 6514 · The star 9 Sgr · Trifid Nebula

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M20 - HaLRGB

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M20 - HaLRGB

Spent a nice night with friends out East of WInnipeg. We were blessed with clear skies with minimal sporadic clouds. During our roughly 45 minute window of moonless astronomical darkness, I shot this image of M20 and it's surroundings. Afterwards I shot the Eastern Veil, as well as some Ha data on M20. The hydrogen data on M20 did was minimally applied to keep a natural look.

I generally prefer a longer focal length for this target, somewhere around 1000mm to keep the star size down and retain more detail, however the surrounding area is pleasant to the eye and so I figured I would give this framing a try.

As with most of my images, this could use more time. During the summer months we usually have only 2-3 hours of astronomical darkness (if any at all ) at our latitude. Still, for less than 2 hours of LRGB, I am satisfied with the result.

Clear Skies All!

Original
Final
B

Skywatcher Esprit ED Super APO Triplet

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Status	Advanced failed
Started	...
Astrometry.net job	6034270
PixInsight job	6YOGVM9AQP65KY3XUW07GVLSCCFPRME0
PixInsight queue size	n/a
PixInsight stage	PLATE_SOLVING_IMAGE

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M20 - HaLRGB

M20 - HaLRGB

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M20 - HaLRGB

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