Structure of faint radio sources. I. VLA observations and optical identifications
VLA observations in the B configuration obtained in September 1986 at 5 GHz are used to map 101 radio sources in the 4.8-70 mJy flux-density range in order to investigate the radio and optical nature of weak radio sources. Uniformly weighted high-resolution maps made with a synthesized beamwidth of 1.15 arcsec were used to determine the positions of the more compact sources and to reveal the structure of the smaller, less complex sources. Source parameters and optical identifications are also presented. 29 references.
- Research Organization:
- National Radio Astronomy Observatory, Charlottesville, VA (USA); Obserwatorium Astronomiczne, Krakow (Poland)
- OSTI ID:
- 6854999
- Journal Information:
- Astron. J.; (United States), Vol. 95
- Country of Publication:
- United States
- Language:
- English
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71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
COSMIC RADIO SOURCES
MORPHOLOGY
GALAXIES
MAPS
RADIOWAVE RADIATION
RED SHIFT
SPIRAL CONFIGURATION
TELESCOPES
VISIBLE RADIATION
CONFIGURATION
ELECTROMAGNETIC RADIATION
RADIATIONS
640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar
Radio & X-Ray Sources
GENERAL PHYSICS
COSMIC RADIO SOURCES
MORPHOLOGY
GALAXIES
MAPS
RADIOWAVE RADIATION
RED SHIFT
SPIRAL CONFIGURATION
TELESCOPES
VISIBLE RADIATION
CONFIGURATION
ELECTROMAGNETIC RADIATION
RADIATIONS
640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar
Radio & X-Ray Sources