Chandra Localization of the Accretion-Powered Millisecond Pulsar IGR J17498-2921

Chakrabarty, Deepto; Markwardt, Craig B.; Linares, Manuel; Jonker, Peter G.
Bibliographical reference

The Astronomer's Telegram, #3606

Advertised on:
8
2011
Number of authors
4
IAC number of authors
0
Citations
5
Refereed citations
4
Description
As part of an ongoing Chandra program for precise localization of transient low-mass X-ray binaries, we obtained a short Chandra observation of the 401 Hz transient accreting millisecond X-ray pulsar IGR J17498-2921 during its 2011 August discovery outburst (ATEL #3551, #3555, #3556). Our observation was made on 2011 August 22, 00:40 TT with an exposure time of 1183.2 s using the HRC-S instrument in timing mode.