Caldwell 49 Rosette (Larry S)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: 12 Mon · LBN 943 · LBN 948 · LBN 949 · 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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Caldwell 49 Rosette

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Caldwell 49 Rosette

The Rosette nebula lies about 5200 light years from Earth in the Monoceros region of the Milky Way galaxy. The open cluster NGC 2244 (Caldwell 50) is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter. The radius of the Rosette is 65 light years.

Only 5 hours' narrow-band data. It has been a terrible winter for astronomy in my area. Less than 10 hours of clear skies in the last 6 weeks. I had hoped to get more data, including RGB stars, but it now looks like another week of clouds ahead, so I'm posting what I have.

I hope you like it.

Original
B
Final
C

B

Description: Improved stars and Bok globules

Uploaded: ...

C

Description: Different processing workflow

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ZWO ASI183/QHY183
Cloudy Nights

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Status	Advanced success
Started	...
Astrometry.net job	5296140
PixInsight job	8VDP89IOHG36C0DOBT6SFWE3UT2CWFNZ
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	06h32m33s.17
RA (top/left)	06h36m16s.100
RA (top/right)	06h28m45s.12
RA (bottom/right)	06h28m49s.64
RA (bottom/left)	06h36m20s.80

Dec (center)	+04°56′17″.5
Dec (top/left)	+05°38′57″.9
Dec (top/right)	+05°37′41″.7
Dec (bottom/right)	+04°13′23″.4
Dec (bottom/left)	+04°14′40″.9

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Caldwell 49 Rosette

Caldwell 49 Rosette

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Caldwell 49 Rosette

Caldwell 49 Rosette

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