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New radio observations of Circinus X-1

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Type
Preprint
Publication Date
Submission Date
Identifiers
DOI: 10.1063/1.53979
arXiv ID: astro-ph/9707045
Source
arXiv
License
Unknown
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Abstract

New radio observations of the radio-jet X-ray binary Circinus X-1 over nearly an entire 16.6-day orbit are presented. The source continues to undergo radio flaring in the phase interval 0.0 - 0.2 and appears to be brightening since observations in the early 1990s. The radio flux density is well correlated with simultaneous soft X-ray monitoring from the XTE ASM, including a secondary flare event around phases 0.6 --0.8 observed at both energies.

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