ar X iv : a st ro - p h / 97 07 04 5 v 1 3 J ul 1 99 7 New radio observations of Circinus X - 1
نویسنده
چکیده
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 Xray monitoring from the XTE ASM, including a secondary flare event around phases 0.6 – 0.8 observed at both energies.
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ar X iv : a st ro - p h / 97 07 04 3 v 1 3 J ul 1 99 7 OSSERVATORIO
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