Understanding the Radio Variability of Sagittarius A*

We determine the characteristics of the 7 mm to 20 cm wavelength radio variability in Sgr A on timescales from days to three decades. The amplitude of the intensity modulation is between 30% and 39% at all wavelengths. Analysis of uniformly sampled data with proper accounting of the sampling errors...

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Bibliographic Details
Main Authors: Macquart, Jean-pierre, Bower, G.
Format: Journal Article
Published: The American Astronomical Society 2006
Subjects:
Online Access:http://hdl.handle.net/20.500.11937/15990