My Astrophotography – NGC 2264 (Christmas Tree Cluster)

NGC 2264 (Christmas Tree Cluster)

  • NGC 2264 is an emission nebula containing an open star cluster.
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  • More precisely, the designation NGC 2264 refers to three objects treated as one:
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    The Christmas Tree Cluster
    (an open cluster of young stars embedded in the same glowing hydrogen cloud.)
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    The Cone Nebula
    (a pillar of gas and dust in a turbulent star‑forming region._
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    The Fox Fur Nebula
    (an HII emission nebula, and it forms part of the larger NGC 2264 star‑forming complex.)

  • Object Name
    NGC 2264

  • Object Type
    Diffuse / Emission Nebula

  • Constellation
    Monoceros

  • Magnitude
    +6.8

  • Distance
    2,300 light-years

  • Annotate
  • Field of View
    (widefield)

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Equipment

Telescope:

Mount:

Accessory:

Sky-Watcher Esprint 80ED Triplet

Sky-Watcher AZ-EQ6 GT

ZWO ASIair Plus / PixInsight

Camera:

Guiding:

Filter:

ZWO ASI585MC Pro cooling

ZWO ASI1200MM

2″ Optolong eNhance

Bortle Scale: Milton Keynes, Buckinghamshire (Bortle 6.6)


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Integration

  • Date:
    Mon 20th Oct 2026
  • Moonlit:
    1% Waning Crescent phase
  • Total:
    180’s x 40 subs = 2 hours 0 minutes

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Constellation :- Monoceros (The Unicorn)

Object :-

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Object :-

Other name :-

Type :-

Magnitude :

Distance :-

Constellation :-

Right Ascension :-

Declination :-

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NGC 2264

Christmas Tree Cluster

Open Cluster / diffuse

+3.9

2,400 light years / 35 light years across

Mon (Monoceros / The Unicorn)

06h 40m 58s

+09° 89′ 56″

Enlarge on click the map.

(Click the map above for a large view.)

Abbreviation:  Mon
English Name:  The Unicorn
Genitive: Lucida
Hemisphere:  Northern and Southern Hemisphere. (Bold means the more area in square feet in Southern Hemisphere.)
Location: Between the constellations of Canis Minor and Orion.
Visible between latitudes:  +75 and -85 degrees
Best season: Late winter
Seen in three seasons: Autumn, Winter and Spring
Best seen in: February (map) and March (map)
Seen between: February and April
Right Ascension (RA): 07 hour
Declination (DEC): -05 degrees
Area (square degrees):  482 square degrees (35th)

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Facts about NGC 2264

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  • NGC 2264 is a region where new stars are being born.
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  • The bright young stars are arranged in a triangular pattern that resembles a decorated Christmas tree.
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