NGC 660 a Polar-Ring Galaxy (Kevin Covey)

Celestial hemisphere: Northern · Constellation: Pisces (Psc) · Contains: NGC 660

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NGC 660 a Polar-Ring Galaxy

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NGC 660 a Polar-Ring Galaxy

It is thought that this galaxy might be the result of two colliding galaxies. It certainly is unique looking.

This was fun to image and process. I use a pretty standard pixinsight flow. I also did a little tweaking with photoshop, primarily levels adjustment and some selective sharpening and bluring. I would love to have captured a lot of Ha data to get the H2 regions better. Unfortunately I didn't appreciate that at the time I was collecting the data. Maybe next year.

I collected this data over 11 nights from Nov 28, 2021 to Jan 6, 2022. The data set consists of

L = 49 x 600s
R = 52 x 600s
G = 51 x 600s
B = 59 x 600s

I also collect at least 10 flat images each night for each filter used that night.

Original
Final
B

B

Description: This version has some slight additional sharpening to the galaxy core. I don't want to overdo it. As always, comments are welcomed

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Status	Advanced success
Started	...
Astrometry.net job	5522593
PixInsight job	XK31KSOGI5PZS79T23BA9IQHNHBJZPRT
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	01h43m03s.531
RA (top/left)	01h42m50s.741
RA (top/right)	01h44m06s.979
RA (bottom/right)	01h43m16s.318
RA (bottom/left)	01h42m00s.231

Dec (center)	+13°38′19″.84
Dec (top/left)	+13°22′43″.94
Dec (top/right)	+13°42′23″.25
Dec (bottom/right)	+13°53′57″.50
Dec (bottom/left)	+13°34′16″.70

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NGC 660 a Polar-Ring Galaxy

NGC 660 a Polar-Ring Galaxy

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NGC 660 a Polar-Ring Galaxy

NGC 660 a Polar-Ring Galaxy

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