NGC 2237, Rosette Nebula (Doug Summers)

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

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NGC 2237, Rosette Nebula

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NGC 2237, Rosette Nebula

An HII region in Monoceros lying 5200 light-years distant, the Rosette Nebula is estimated to be ~130 light-years wide and contains ~10K solar masses of material. The immediate region contains 5 different NGC designations. The central star cluster is NGC 2244. The hollowed out core of the nebula is primarily due to 2 giant O type stars which generate sufficient energy to heat the surrounding material to X-ray temperatures and cause extreme solar winds. The star cluster is on the order of 2 million years young. Star forming is actively occurring around the nebula.

This is the first light image taken with a new ASI2600mcPro camera. It allows for a larger field than my go-to ASI183mcPro. There are a few quirks that I will need to adjust for in future images, but this image is good enough for a start.

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Final
C

C

Description: A test of slightly increased contrast & lower background/stars.

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The OSC Club (One Shot Camera)
Celestron RASA

Bright/Dark Nebulae

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Status	Basic success
Started	...
Astrometry.net job	7766375
PixInsight job	n/a
PixInsight queue size	n/a
PixInsight stage	n/a

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NGC 2237, Rosette Nebula

NGC 2237, Rosette Nebula

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NGC 2237, Rosette Nebula

NGC 2237, Rosette Nebula

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