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Paper: Variability of the Radio Nucleus of the Galaxy M81
Volume: 144, Radio Emission from Galactic and Extragalactic Compact Sources, IAU Colloquium 164
Page: 201
Authors: Bietenholz, M. F.; Bartel, N.; Rupen, M. P.
Abstract: We report on VLA and VLBI observations of the nucleus of the nearby spiral galaxy M81. The VLA observations show the flux density of the nucleus to be variable by 50%. The VLBI observations indicate that the structure of the nucleus of M81 is somewhat variable on timescales of weeks.
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