Brightness Distribution in Discrete Radio Sources. II Observations with a North-South Interferometer
- Creators
- Maltby, P.
Abstract
Information about the brightness distribution in 165 radio sources has been obtained at a wavelength of 31. 3 cm. The measurements were made with the variable spacing interferometer at the Owens Valley Radio Observatory using a north-south baseline. Primary sets of observations, giving the visibility amplitude and the phase, were taken at transit at four different antenna spacings. Additional information about the brightness distribution was obtained from observations at large hour angles, using the same physical antenna separations. The results of the observations are given in tabular form and several visibility curves are show.
Additional Information
The program of research in radio astronomy at the California Institute of Technology is supported by the United States Office of Naval Research under Contract Nonr 220(19). The author wishes to thank G. J. Stanley, Acting Director of the Observatory, and A. T. Moffet for helpful discussions, and several colleagues for their assistance in the observational program. The author is a recipient of a Fulbright Travel Grant and a grant from the Norwegian Research Council for Science and the Humanities.Attached Files
Accepted Version - Brightness_distribution_in_discrete_radio_sources._II._Observations_with_a_north-south_interferometer.pdf
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Additional details
- Alternative title
- Observations of the Owens Valley Radio Observatory
- Eprint ID
- 47103
- Resolver ID
- CaltechAUTHORS:20140709-102355101
- Office of Naval Research (ONR)
- Nonr 220(19)
- Fulbright Travel Grant
- Norwegian Research Council for Science and the Humanities
- Created
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2014-07-09Created from EPrint's datestamp field
- Updated
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2022-04-29Created from EPrint's last_modified field
- Caltech groups
- Owens Valley Radio Observatory
- Series Name
- Observations of the Owens Valley Radio Observatory