ATCA radio observations of Swift J1756.9-2508 in outburst

Tudose, V.; Tzioumis, A.; Patruno, A.; Linares, M.; Soleri, P.; Russell, D.
Bibliographical reference

The Astronomer's Telegram, #2138

Advertised on:
7
2009
Number of authors
6
IAC number of authors
0
Citations
0
Refereed citations
0
Description
Swift J1756.9-2508 was discovered by the X-ray satellite Swift during an outburst in 2007 (ATEL #1105) and recognized immediately as an accretion-driven millisecond X-ray pulsar (ATEL #1108). No radio pulsations (ATEL #1129) and no continuum radio emission (ATEL #1128) were detected then. While the radio pulsation search was performed during the outburst, the continuum observations were carried out when the X-ray flux levels already decreased below the detection limit of Swift.