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A Search for 843 MHz Radio Emission from Active Stars

Published online by Cambridge University Press:  25 April 2016

A. E. Vaughan  and
M. I. Large
A. E. Vaughan
Affiliation:
School of Mathematics and Physics, Macquarie University
M. I. Large
Affiliation:
School of Physics, University of Sydney
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Abstract

Known Southern flare stars and RSCVn-like variables are being observed with the Molonglo Observatory Synthesis Telescope in an attempt to detect quiescent (non-flaring) emission. Two flare stars out of 7 and one RSCVn out of 8 have been detected. Quiescent emission has not been observed previously from these sources at such a low frequency. All sources so far detected have mean flux densities below 10 mJy and in at least two of them the emission varies with a time scale of about one day.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 6 , Issue 3 , 1986 , pp. 319 - 322
Copyright
Copyright © Astronomical Society of Australia 1986

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References

McLean, D. J. and Labrum, N. R., eds., ‘Solar Radiophysics —Studies of Emission from the Sun at Metre Wavelengths’. Cambridge University Press (1985).Google Scholar
Mills, B. Y., 1981, Proc. Astron. Soc. Aust., 4, 156.Google Scholar
Slee, O. B., 1985, Private communication.Google Scholar
Vaughan, A. E. and Large, M. I., 1986, In preparation.Google Scholar