Low-Luminosity embedded sources and their environs
Journal Article
·
· Astrophys. J.; (United States)
A far-infrared and submillimeter study of regions within 0.03 pc of the low-luminosity sources embedded in the clouds B335, L723, B361, L1455, and L1551 is presented along with CO molecular line results on the extended environments of these sources out to 0.3 pc. Three of the embedded objects are definite bipolar outflow sources, one may be associated with an observed outflow, and one has no observable outflow. Data on the outflows are combined with determination of the luminosity of the embedded objects, and of the temperature and matter distribution about the sources, to infer the evolutionary stage of the embedded sources. 53 references.
- Research Organization:
- Chicago Univ., IL
- OSTI ID:
- 5931205
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 315; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
640102* -- Astrophysics & Cosmology-- Stars & Quasi-Stellar
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
COSMIC GASES
DISTRIBUTION
ELECTROMAGNETIC RADIATION
FAR INFRARED RADIATION
FLUIDS
GASES
INFRARED RADIATION
INFRARED SPECTRA
INTERSTELLAR SPACE
LUMINOSITY
MASS DISTRIBUTION
MASS TRANSFER
OPTICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RADIATIONS
SPACE
SPATIAL DISTRIBUTION
SPECTRA
SPECTROSCOPY
STAR EVOLUTION
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
CARBON COMPOUNDS
CARBON MONOXIDE
CARBON OXIDES
CHALCOGENIDES
COSMIC GASES
DISTRIBUTION
ELECTROMAGNETIC RADIATION
FAR INFRARED RADIATION
FLUIDS
GASES
INFRARED RADIATION
INFRARED SPECTRA
INTERSTELLAR SPACE
LUMINOSITY
MASS DISTRIBUTION
MASS TRANSFER
OPTICAL PROPERTIES
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
RADIATIONS
SPACE
SPATIAL DISTRIBUTION
SPECTRA
SPECTROSCOPY
STAR EVOLUTION