Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2239  ·  NGC 2244  ·  NGC 2252  ·  Rosette nebula  ·  The star 12Mon
The Rosette Nebula - NGC 2244, LittleKing
The Rosette Nebula - NGC 2244
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The Rosette Nebula - NGC 2244

The Rosette Nebula - NGC 2244, LittleKing
The Rosette Nebula - NGC 2244
Powered byPixInsight

The Rosette Nebula - NGC 2244

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Description

The LED lighting effect

Would the Rosette Nebula by any other name look as sweet? The bland New General Catalog designation of NGC 2237 doesn't appear to diminish the appearance of this flowery emission nebula. Inside the nebula lies an open cluster of bright young stars designated NGC 2244. These stars formed about four million years ago from the nebular material and their stellar winds are clearing a hole in the nebula's center, insulated by a layer of dust and hot gas. Ultraviolet light from the hot cluster stars causes the surrounding nebula to glow. The Rosette Nebula spans about 100 light-years across, lies about 5000 light-years away, and can be seen with a small telescope towards the constellation of the Unicorn (Monoceros).

(Source:APOD)

-Dedicated to my wife-

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The Rosette Nebula - NGC 2244, LittleKing