NGC 7743 (Gary Imm)

Celestial hemisphere: Northern · Constellation: Pegasus (Peg) · Contains: NGC 7743 · PGC 1373952

NGC 7743

This Seyfert grand design spiral galaxy is located 70 million light years away in the constellation of Pegasus at a declination of +10 degrees. It is a magnitude 13 galaxy which spans 2.5 arc-minutes in our apparent view. This corresponds to a diameter of 50,000 light years. The faint star stream extends out to twice that distance.

In a strange way, I love the lack of definition in the galaxy arms. I am not sure why the disk looks so blurry despite being fairly close to us. I assume it is an older galaxy from the lack of any blue star clouds or clusters.

The very faint outer star stream makes a rough oval around the outer disk, oriented from lower left to upper right. A bright spot is seen at the 5 o’clock position, which I find odd.

This is the 2nd image of this galaxy on Astrobin. The first image looks nothing like this one - I am not sure what to make of that.

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Status	Advanced success
Started	...
Astrometry.net job	7097658
PixInsight job	Q4V2R8EAL15AGQHWR1Z2DAZ0D1DD0YE4
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	23h44m21s.274
RA (top/left)	23h45m07s.412
RA (top/right)	23h43m34s.448
RA (bottom/right)	23h43m35s.164
RA (bottom/left)	23h45m08s.800

Dec (center)	+09°56′06″.70
Dec (top/left)	+10°04′01″.46
Dec (top/right)	+10°03′45″.99
Dec (bottom/right)	+09°48′09″.85
Dec (bottom/left)	+09°48′25″.94

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