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X-Ray Observations Of SS 433 With ASCA

Published online by Cambridge University Press:  12 April 2016

T. Kotani
Affiliation:
Cos. Rad. Lab., RIKEN, 2–1 Hirosawa, Wako, 351–01, Japan
N. Kawai
Affiliation:
Cos. Rad. Lab., RIKEN, 2–1 Hirosawa, Wako, 351–01, Japan
M. Matsuoka
Affiliation:
Cos. Rad. Lab., RIKEN, 2–1 Hirosawa, Wako, 351–01, Japan
W. Brinkmann
Affiliation:
Max-Planck-Institut für Extraterrestrische Physik, Giessenbachstrasse, D–85740 Garching, Germany

Abstract

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SS 433 has been observed with ASCA for three years since the launch in 1993. The excellent energy resolution of ASCA revealed the Doppler-shifted emission lines from the both jets, though it had been generally accepted that the X-ray emitting region of the receding jet is hidden behind the accretion disk. Thus the estimation on the properties of the X-ray jet, such as length, temperature, and mass outflow rate, should be revised in accordance with the ASCA data. Modeling the jet as a radiating ballistic plasma, we determined these quantities. It is also tried to determine the mass of the system from a data covering an eclipse.

Type
Part 8. X-Ray Binaries, Transients and Super-Soft Sources
Copyright
Copyright © Astronomical Society of the Pacific 1997

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