M27 (John Favalessa)

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: Dumbbell Nebula · M 27 · NGC 6853 · PGC 2815759 · PGC 2815761 · PGC 2815762 · PGC 2815767 · PGC 2815773 · PGC 2815775 · PGC 2815777 · PGC 2815779 · PGC 2815780 · The star 14Vul

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M27

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M27

My first humble attempt at this target, the Dumbbell Nebula, (I like the nickname of the Thumbprint nebula). First attempt at a nebula using a mono LRGB and Ha. I blended the Ha to the red channel and then combined in LRGB. A fun, frustrating, learning experience. I'm very happy with the star color, but the nebula is over saturated to me. I need more data to bring out the faint arms, but will wait till I figure out and fix my issue with oblong stars in the 2 top corners (which is cropped out of this image). I will be trying to manually adjust the cameras tilt plate one of these nights to hopefully improve. I've already ruled out train tilt.

SoCal Astrophotography
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Status	Advanced success
Started	...
Astrometry.net job	4635255
PixInsight job	48GJQFJN81P31VXP6OHHIK16NKUBL3DD
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	19h59m33s.14
RA (top/left)	19h58m06s.20
RA (top/right)	19h57m38s.34
RA (bottom/right)	20h00m59s.99
RA (bottom/left)	20h01m28s.92

Dec (center)	+22°41′10″.9
Dec (top/left)	+23°14′40″.5
Dec (top/right)	+22°12′35″.9
Dec (bottom/right)	+22°07′39″.1
Dec (bottom/left)	+23°09′43″.9

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