Christmas Tree Cluster and surroundings (HaRGB) (Torben van Hees)

Celestial hemisphere: Northern · Constellation: Monoceros (Mon) · Contains: 15 S Mon · Christmas Tree Cluster · NGC 2264 · Sh2-273 · The star 15Mon

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Christmas Tree Cluster and surroundings (HaRGB)

Link: http://astro.van-hees.name

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Powered byPixInsight

Christmas Tree Cluster and surroundings (HaRGB)

Link: http://astro.van-hees.name

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

This is a widefield image of the Christmas tree cluster and surroundings. The star cluster and the hydrogen cloud are approximately 2600 light years distant. The dark cloud at the top is the cone nebula, formed by the strong star winds of the young blue stars of the cluster. This is a beautiful region, and I will be sure to add more data this season.

I gathered not only Ha, but also S2 and O3 data. I could not get the flats to work, though.

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Status	Advanced success
Started	...
Astrometry.net job	3974429
PixInsight job	7XXPOOBN8H29R55QBBWF0H2HI5FALXZU
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	06h41m09s.51
RA (top/left)	06h38m18s.83
RA (top/right)	06h45m01s.32
RA (bottom/right)	06h44m00s.96
RA (bottom/left)	06h37m16s.71

Dec (center)	+09°46′30″.7
Dec (top/left)	+08°59′01″.3
Dec (top/right)	+09°18′59″.9
Dec (bottom/right)	+10°33′52″.6
Dec (bottom/left)	+10°13′48″.6

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Christmas Tree Cluster and surroundings (HaRGB)

Christmas Tree Cluster and surroundings (HaRGB)

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Christmas Tree Cluster and surroundings (HaRGB)

Christmas Tree Cluster and surroundings (HaRGB)

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