NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-19 T13:26:16 PDT
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For refcode 1999A&AS..139..545K:
Retrieve 551 NED objects in this reference.
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NED Abstract

Copyright by European Southern Observatory (ESO). Reproduced by permission
1999A&AS..139..545K Survey of instantaneous 1-22 GHz spectra of 550 compact extragalactic objects with declinations from -30^deg^ to +43^deg^. KOVALEV Y.Y., NIZHELSKY N.A., KOVALEV Y.A., BERLIN A.B., ZHEKANIS G.V., MINGALIEV M.G., BOGDANTSOV A.V. Received March 26; accepted August 13, 1999 Abstract: We present observational results for extragalactic radio sources with milliarcsecond components, obtained with the 600 meter ring radio telescope RATAN-600 from 1st to 22nd December, 1997. For each source, a six frequency broad band radio spectrum was obtained by observing simultaneously with an accuracy up to a minute at 1.4, 2.7, 3.9, 7.7, 13 and 31 cm. The observed list is selected from Preston et al. (1985) VLBI survey and contains all the sources in the declinations between -30^deg^ and +43^deg^ with a correlated flux density exceeding 0.1 Jy at 13 cm. The sample includes the majority of sources to be studied in the current VSOP survey and the future RadioAstron Space VLBI mission. Key words: galaxies: active - galaxies: compact - BL Lacertae objects: general - quasars: general - radio continuum: galaxies - radio continuum: general
Retrieve 551 NED objects in this reference.
Please click here for ADS abstract

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