Integral observations of ss433, a supercritically accreting microquasar with hard spectrum
Sep, 2003
5 pages
Published in:
- Astron.Astrophys. 411 (2003) L441-L445
e-Print:
- astro-ph/0309140 [astro-ph]
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Abstract: (arXiv)
Observations of SS433 by INTEGRAL carried out in March -- May 2003 are presented. SS433 is evidently detected on the INTEGRAL images of the corresponding sky region in the energy bands 25-50 and 50-100 keV. The precessional variability of the hard X-ray flux is clearly seen. The X-ray eclipse caused by the binary orbital motion is also detected. A possible origin of the hard continuum is briefly discussed.- X-RAY BINARIES
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