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Observations of Alpha Orionis, R Aquilae, and R Aquarii at 14.9 GHzThe 14.9-GHz continuum flux densities of the M-type stars Alpha Ori, R Aql, and R Aqr have been measured. For Alpha Ori and R Aql it is suggested that the emission at this frequency is primarily due to ionized gas associated with stellar chromospheres or coronae. For R Aqr a model consistent with available data is proposed in which the variable intensity of the radio emission depends on a variable mass-loss rate for the Mira.
Document ID
19790056199
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Bowers, P. F.
(National Radio Astronomy Observatory Green Bank, W. Va., United States)
Kundu, M. R.
(Maryland, University College Park, Md., United States)
Date Acquired
August 9, 2013
Publication Date
June 1, 1979
Publication Information
Publication: Astronomical Journal
Volume: 84
Subject Category
Astrophysics
Accession Number
79A40212
Funding Number(s)
CONTRACT_GRANT: NGR-21-002-199
Distribution Limits
Public
Copyright
Other

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