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Date and Time of the Query: 2019-03-26 T08:06:06 PDT
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For refcode 1992ApJS...79..331W:
Retrieve 30235 NED objects in this reference.
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NED Abstract

Copyright by American Astronomical Society. Reproduced by permission
1992ApJS...79..331W A NEW CATALOG OF 30,239 1.4 GHz SOURCES RICHARD L. WHITE Space Telescope Science institute, 3700 San Martin Drive, Baltimore, MD 21218 AND ROBERT H. BECKER Physics Department, University of California, Davis, CA 95616; and Lawrence Livermore National Laboratory Received 1991 March 13; accepted 1991 Aunt 8 ABSTRACT Using the Green Bank 1.4 GHz Northern Sky Survey, we have generated a catalog of 30,239 sources over the declination range of -5^deg^ to 82^deg^ to a flux density limit of 100 microJy. Spectral indices were found for over 90% of these sources based on flux densities at 0.365 or 4.85 GHz taken from other catalogs. Flux densities at all three frequencies are available for 20,000 sources. The spectral properties of 1.4 GHz sources are discussed along with the selection effects induced by the idiosyncracies of the various catalogs. Subject headings: catalogs - radio continuum: general - surveys
Retrieve 30235 NED objects in this reference.
Please click here for ADS abstract

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