Study of the region of star formation 2 Mon. The region of the cluster NGC 2244

Journal Article · Fri Nov 01 00:00:00 EST 1985 · Astrophysics (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF01029724· OSTI ID:5315277

Guseva, N G

This paper studies the distribution and density of the dust in the central part region of star formation 2 Mon in the young open star cluster NGC 2244. The ring of the cluster coincides with the ring emission of the Rosette nebula, and the nucleus of the cluster contains five O stars and is in the emission hole. On the basis of data from the author's catalog of B and V magnitudes and the spectra of O-B-A stars, and also data on UBV photometry and proper motions, it is concluded that there is no dust in the eastern half of the ring of maximal emission of the Rosette nebula.

• Research Organization: Principal Astronomical Observatory, Ukrainian Academy of Sciences
• OSTI ID: 5315277
• Journal Information: Astrophysics (Engl. Transl.); (United States), Vol. 22:3
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
STAR CLUSTERS
COSMIC DUST
STAR ACCRETION
ABSORPTION SPECTRA
BRIGHTNESS
COLOR
COSMIC GASES
EMISSION SPECTRA
H2 REGIONS
NEBULAE
OPACITY
OPTICAL DEPTH CURVE
PHOTOMETRY
SPATIAL DISTRIBUTION
SPECTRAL DENSITY
STARS
COSMIC RADIO SOURCES
DIAGRAMS
DISTRIBUTION
DUSTS
FLUIDS
FUNCTIONS
GASES
OPTICAL PROPERTIES
ORGANOLEPTIC PROPERTIES
PHYSICAL PROPERTIES
SPECTRA
SPECTRAL FUNCTIONS
STAR EVOLUTION
640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar
Radio & X-Ray Sources