NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-24 T08:15:58 PDT
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For refcode 1991ApJS...75....1B:
There are 53505 NED objects in this reference.
Please click here for ADS abstract

NED Abstract

Copyright by American Astronomical Society. Reproduced by permission
1991ApJS...75....1B A NEW CATALOG OF 53,522 4.85 GHz SOURCES ROBERT H. BECKER University of California, Davis; and Institute for Geophysics and Planetary Physics, Lawrence Livermore National Laboratory RICHARD L. WHITE Space Telescope Science Institute AND ALAN L. EDWARDS Institute for Geophysics and Planetary Physics, Lawrence Livermore National Laboratory Received 1990 March 9; accepted 1990 May 24 ABSTRACT A catalog of 53,522 4.85 GHz sources between 0^deg^ and 75^deg^ declination has been generated from observations taken with the NRAO Green Bank 300 foot (91 m) telescope. The flux limit of the catalog is dependent on declination and ranges from ~40 mJy at 0^deg^ to 20 mJy at 60^deg^. The source positions given in the catalog have a 95% confidence radius of ~50". Spectral indices have been calculated for 29,051 sources which have counterparts in the Texas 365 MHz northern sky survey. Subject heading: radio sources: general
There are 53505 NED objects in this reference.
Please click here for ADS abstract

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