M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs (Rob Calfee)

Celestial hemisphere: Northern · Constellation: Vulpecula (Vul) · Contains: Dumbbell Nebula · HD345443 · HD345444 · HD345448 · HD345449 · HD345450 · HD345451 · HD345452 · HD345463 · HD345465 · HD345469 · M 27 · NGC 6853 · PK060-03.1

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M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

Powered byPixInsight

M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

I was working on collimating my RC8 and did a livestack to check it out. Came out pretty good. No flats, darks, bias. Stacked with ASIAir Pro. ASI533MC Pro. Thought I'd post it for fun. Still have to perfect the collimation, though. Getting there.

The Dumbbell Nebula (also known as the Apple Core Nebula, Messier 27, and NGC 6853) is a planetary nebula (nebulosity surrounding a white dwarf) in the constellation Vulpecula, at a distance of about 1360 light-years.[1] It was the first such nebula to be discovered, by Charles Messier in 1764. At its brightness of visual magnitude 7.5 and diameter of about 8 arcminutes, it is easily visible in binoculars[6] and is a popular observing target in amateur telescopes.

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Title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

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Orion RC (Ritchey Chretien)
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ASI533MC Pro

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Status	Advanced success
Started	...
Astrometry.net job	6428596
PixInsight job	QT26YDA830G39IP9EBGUOYVGXA7O704A
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h59m36s.865
RA (top/left)	19h58m26s.780
RA (top/right)	19h59m44s.858
RA (bottom/right)	20h00m47s.732
RA (bottom/left)	19h59m28s.874

Dec (center)	+22°43′15″.77
Dec (top/left)	+22°41′31″.80
Dec (top/right)	+22°26′55″.55
Dec (bottom/right)	+22°44′56″.49
Dec (bottom/left)	+22°59′34″.21

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M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

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M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs

Revision title: M27, Dumbbell Nebula - Quick Livestack 10-180 sec subs Brightened a little.

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