NGC 2264 is the designation number of the New General Catalogue that identifies two astronomical objects as a single object: the Cone Nebula, and the Christmas...

nebulosity surrounding the Christmas Tree Cluster. The designation of NGC 2264 in the New General Catalogue refers to both objects and not the nebula...

CoRoT. Among them HD 46150 and HD 46223 (members of the galactic cluster NGC 2264) and HD 46966 (member of the OB association Mon OB2) do not seem to pulsate...

Monocerotis, is a bluish white variable star and is located at the center of NGC 2264. The variation in its magnitude is slight (4.2–4.6). It has a companion...

Monoceros (the Unicorn) not far off the right arm of Orion and included in the NGC 2264 Region. In the Sharpless catalog it is number 273. The image is a close-up...

brightest star in the Christmas Tree open cluster in the area catalogued as NGC 2264. S Monocerotis is found within an open cluster and the Washington Double...

from interstellar grains in the Becklin–Neugebauer Object and probably in NGC 2264-IR as well. This detection helped explain the physical shape of previously...

were discovered in the very young region NGC 2024, two of which have been photoevaporated by a B star. The NGC 2024 proplyds are significant because they...

including M 50, The Christmas Tree Cluster (NGC 2264), Hubble's Variable Nebula (NGC 2261), NGC 2244, NGC 2301, The Rosette Nebula, 11 Beta Monocerotis...

Christmas Tree Cluster, a distinctive star cluster of the astronomical object NGC 2264 in Monoceros constellation Christmas tree (drag racing), the series of...