'Naked' Winter Rosette (Hockeyscope)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: 12 Mon · Monoceros · NGC 2237 · NGC 2238 · NGC 2239 · NGC 2244 · NGC 2246 · NGC 2252 · Rosette A · Rosette B · Rosette Nebula · Sh2-275 · The star 12Mon

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'Naked' Winter Rosette

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'Naked' Winter Rosette

My big project for the winter. I collected 600+ light frames, 180s each, from mid-January through mid-March. After culling bad frames, and using subframe selector, I ended up with 443 subs. The reason that this is "naked" is that I completely forgot any type of filter, either my Optolong L-eNhance filter, or my IDAS LP filter, so this is unfiltered data from my Bortle 7 backyard. Overall I'm happy with it, though disappointed at my oversight. I would have liked some more constrained stars, as there is at least one halo that's obvious that might have been reduced or eliminated with a filter. About 95% of the processing was in PixInsight, with some final retouching in Adobe LightRoom.

Suburban Astrophotography

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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.

Submitted The date and time when you submitted this image for IOTD/TP consideration.	...
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Status	Advanced success
Started	...
Astrometry.net job	4388217
PixInsight job	DBI51GWPO2W340ZY4PUN4CZ46WICU5OK
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	06h32m31s.91
RA (top/left)	06h37m35s.56
RA (top/right)	06h38m06s.53
RA (bottom/right)	06h27m26s.26
RA (bottom/left)	06h26m58s.57

Dec (center)	+05°05′31″.2
Dec (top/left)	+03°23′20″.3
Dec (top/right)	+06°41′42″.6
Dec (bottom/right)	+06°47′30″.9
Dec (bottom/left)	+03°29′13″.8

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'Naked' Winter Rosette

'Naked' Winter Rosette

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'Naked' Winter Rosette

'Naked' Winter Rosette

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