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>The catalog of periods of the variability ofblazars 3C120, 3C273, 3C279, 3C345 and3C454.3 at centimeter and millimeterwavelengths
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The catalog of periods of the variability ofblazars 3C120, 3C273, 3C279, 3C345 and3C454.3 at centimeter and millimeterwavelengths
Variations in the radio flux of 3C120, 3C273, 3C279, 3C345, 3C 454.3 are analyzed using long-term monitoring data at five frequencies from 4.8 to 36.8 GHz obtained at the University of Michigan Radio Astronomy Observatory and the Crimean Astrophysical Observatory. A spectral analysis of the light curves at the various frequencies reveals the presence of periodic components. Using method of model calculations for each of the found period tested its ability to reproduce the observed flux variability at different frequencies. On the basis of the model calculations presented the catalog of the most reliable periods of flux variable of radio sources.
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