NGC 3810 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Leo (Leo) · Contains: NGC 3810

NGC 3810

This seldom imaged spiral galaxy is located 50 million light years away in the constellation of Leo at a declination of +11 degrees. It is a magnitude 11 galaxy which spans 4 arc-minutes in our apparent view. This corresponds to a diameter of 60,000 light years.

From our view perspective, the disk is inclined about halfway between face-on and edge-on. The galaxy arms are fascinating to me, starting from a flocculent inner region and spiraling out to a faint outer disk. I can’t decide on how many arms I am seeing here – 4, 5 or 6.

Like a few others that I have recently posted, this galaxy appears to be a bit of a hybrid, with characteristics of both a spiral and a flocculent galaxy. Note the rough hexagon shapes of both the faint outer disk and brighter inner region.

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Description: Comparison to Hubble Image

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Many Galaxy Arms

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Status	Advanced success
Started	...
PixInsight job	EAPOBIE91XHVBT2BTQ0AQUG83LYUPBDC
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h40m58s.775
RA (top/left)	11h41m40s.678
RA (top/right)	11h40m14s.507
RA (bottom/right)	11h40m16s.897
RA (bottom/left)	11h41m43s.170

Dec (center)	+11°28′19″.87
Dec (top/left)	+11°35′52″.92
Dec (top/right)	+11°35′01″.11
Dec (bottom/right)	+11°20′46″.100
Dec (bottom/left)	+11°21′38″.58

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