The Whirlpool Galaxy wide field (James R Potts)

Celestial hemisphere: Northern · Constellation: Canes Venatici (CVn) · Contains: IC 4263 · IC 4278 · M 51 · NGC 5169 · NGC 5173 · NGC 5194 · NGC 5195 · NGC 5198 · Whirlpool Galaxy

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The Whirlpool Galaxy wide field

Revision title: Cropped Version

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The Whirlpool Galaxy wide field

Revision title: Cropped Version

Here is just under 3 hours on M51. I had hoped to capture this with my 190mm Mak/Newt, but I was having focuser issues. I only captured 3 hours as I moved on to another target once it was within imaging view. Not too bad for a little 3" scope. One thing nice about wide angle, there are lots of other galaxies visible.

M51 was discovered in Oct. 1773 by Charles Messier, described by him as a "very faint nebula, without stars." M51 is comparable to our Milky Way Galaxy and has a major satellite galaxy (NGC 5195) that give the impression of being actually connected, but detailed photographs reveal dark dust lanes of the large spiral curve in front of the companion galaxy.

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Status	Advanced success
Started	...
Astrometry.net job	5713157
PixInsight job	FKDJ7UPTABG7FB73MH5TINXDMWQG32AY
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	13h29m52s.59
RA (top/left)	13h26m45s.67
RA (top/right)	13h26m16s.10
RA (bottom/right)	13h32m53s.93
RA (bottom/left)	13h33m35s.11

Dec (center)	+47°12′02″.6
Dec (top/left)	+47°59′32″.2
Dec (top/right)	+46°28′48″.2
Dec (bottom/right)	+46°24′19″.2
Dec (bottom/left)	+47°54′52″.5

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The Whirlpool Galaxy wide field

Revision title: Cropped Version

The Whirlpool Galaxy wide field

Revision title: Cropped Version

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The Whirlpool Galaxy wide field

Revision title: Cropped Version

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