SWIFT J1749.4-2807: X-ray decay, refined position and optical observation

Y. J. Yang; D. M. Russell; R. Wijnands; M. van der Klis; D. Altamirano; A. Patruno; A. Watts; M. Armas Padilla; Y. Cavecchi; N. Degenaar; M. Kalamkar; R. Kaur; M. Linares; P. Casella; N. Rea; P. Soleri; F. Lewis; A. K. H. Kong

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SWIFT J1749.4-2807: X-ray decay, refined position and optical observation

Y. J. Yang, D. M. Russell, R. Wijnands, M. van der Klis, D. Altamirano, A. Patruno, A. Watts, M. Armas Padilla, Y. Cavecchi, N. Degenaar, …

The Astronomer's Telegram

2010

Abstract

Optical;X-ray;Neutron Stars;Pulsars;Transients

We analyzed seven, target ID 31686, Swift follow-up observations of the neutron-star X-ray transient Swfit J1749.4-2807 (Wijnands et al. 2009) currently in outburst and which was found to be an accreting millisecond X-ray pulsar (ATel #2565). The observations span from April 11 to April 20.

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Title: SWIFT J1749.4-2807: X-ray decay, refined position and optical observation
Creators - without role: Y. J. Yang
D. M. Russell
R. Wijnands
M. van der Klis
D. Altamirano
A. Patruno
A. Watts
M. Armas Padilla
Y. Cavecchi
N. Degenaar
M. Kalamkar
R. Kaur
M. Linares
P. Casella
N. Rea
P. Soleri
F. Lewis
A. K. H. Kong - 國立清華大學理學院天文研究所
Identifiers: 9957772805606774
Academic Unit: Institute of Astronomy, College of Science, National Tsing Hua University
Language: Traditional Chinese
Resource Type: Other
Publication Details: The Astronomer's Telegram

SWIFT J1749.4-2807: X-ray decay, refined position and optical observation

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