Xmm-newton Observations of Xte J1817-330 and Xte J1856+053

نویسندگان

  • Gloria Sala
  • Jochen Greiner
  • Eugenio Bottacini
  • Frank Haberl
چکیده

The black hole candidate XTE J1817-330 was discovered in outburst on 26 January 2006 with RXTE/ASM. One year later, on 28 February 2007, another X-ray transient discovered in 1996, XTE J1856+053, was detected by RXTE during a new outburst. We report on the spectra obtained by XMM-Newton of these two black hole candidates.

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تاریخ انتشار 2008