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A New Violent Activity in 3C273

Published online by Cambridge University Press:  12 April 2016

L.C.L. Botti*
Affiliation:
Centro de Rádio-Astronomia e Aplicações Espaciais, CRAAE, EPUSP, C.P. 8174, CEP 05508, São Paulo, Brazil

Abstract

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In the present paper we report a sharp rise in the flux density of the quasar 3C273 observed with the Itapetinga radiotelescope in 1991. The intensity increased by factor 2, reaching a maximum value in May and July 1991 at 43 and 22 GHz, respectively.

Type
1. Recent Developments and Upgrading Plans for the Near Future
Copyright
Copyright © Astronomical Society of the Pacific 1994

References

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