Spectra and Variability of a Sample of JVAS Sources

dc.contributor.author	Konnikova V.
dc.contributor.author	Mingaliev M.
dc.contributor.author	Erkenov A.
dc.date.accessioned	2020-01-22T20:42:23Z
dc.date.available	2020-01-22T20:42:23Z
dc.date.issued	2019
dc.identifier.issn	1990-3413
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/158015
dc.description.abstract	© 2019, Pleiades Publishing, Ltd. We present the results of RATAN-600 observations of a sample of strong (S > 0.5 Jy) flatspectrum sources from the JVAS catalog at 10. ◦ 5–18◦ (J2000) declinations in 2015, 2016, and 2017 at the frequencies of 2.3, 4.7, 8.2, 11.2, and 21.7 GHz. We have obtained spectra of all 45 sources and isolated sources with significant variations. Four sources were found for the first time to have variations with typical time scales of 8 to 35 days. Spectra of the variable components have also been obtained.
dc.relation.ispartofseries	Astrophysical Bulletin
dc.subject	radio continuum: general
dc.subject	radio continuum: ISM
dc.title	Spectra and Variability of a Sample of JVAS Sources
dc.type	Article
dc.relation.ispartofseries-issue	1
dc.relation.ispartofseries-volume	74
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	12
dc.source.id	SCOPUS19903413-2019-74-1-SID85064893018

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