NGC 3660 (Gary Imm)

Celestial hemisphere: Southern · Constellation: Crater (Crt) · Contains: NGC 3660 · PGC 1000714 · PGC 1001149 · PGC 1003675 · PGC 3081853 · PGC 997929 · PGC 998544 · PGC 998561 · PGC 998683 · PGC 998746 · PGC 999075 · PGC 999632 · PGC 999883

NGC 3660

This Astrobin Debut Object is a barred spiral galaxy located 180 million light years away in the constellation of Crater at a declination of -9 degrees. It is a magnitude 14.5 galaxy which spans 2.8 arc-minutes in our apparent view. This corresponds to a large diameter of 150,000 light years.

From our view perspective, the disk is inclined about 15 degrees from face-on.

This is an interesting galaxy structure. It has a well defined yellow bar lens surrounded by an inner pseudo-ring. My collection of galaxies with barlenses is seen here. The outer disk has arm sections which are hard to trace. Several possible star clouds and/or small companions are seen throughout the disk.

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
PixInsight job	RPU17TBNTK5LA4X415AMYUFH8TK6155A
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	11h23m29s.780
RA (top/left)	11h24m57s.943
RA (top/right)	11h21m58s.488
RA (bottom/right)	11h22m01s.492
RA (bottom/left)	11h25m01s.400

Dec (center)	-08°39′59″.99
Dec (top/left)	-08°24′38″.14
Dec (top/right)	-08°25′43″.34
Dec (bottom/right)	-08°55′20″.70
Dec (bottom/left)	-08°54′13″.56

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