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INTEGRAL Observations of SS433: Analysis of Precessional and Orbital X-ray Periodicities
A. M. Cherepashchuk, R. A. Sunyaev, E. V. Seifina +7
Hard X-ray INT observations of SS 433 carried out during 2003-2005 years with an analysis of precessional and orbital variability is presented. The width of X-ray eclipse in the 25…
CPD-41deg7742: an unusual wind interaction
H. Sana, E. Gosset, G. Rauw +4
We summarize the results of a multiwavelength observing campaign on the massive eclipsing binary CPD-41deg7742, another remarkable object in the young open cluster NGC 6231. Our ca…
The massive binary CPD-41degr7742 II. Optical light curve and X-ray observations
H. Sana, E. Antokhina, P. Royer +4
In the first paper of this series, we presented a detailed high-resolution spectroscopic study of CPD - 41degr7742, deriving for the first time an orbital solution for both compone…
INTEGRAL observations of SS433: Results of coordinated campaign
A. M. Cherepashchuk, R. A. Sunyaev, S. N. Fabrika +18
Results of simultaneous INTEGRAL and optical observations of galactic microquasar SS433 in May 2003 and INTEGRAL/RXTE observations in March 2004 are presented. Persistent precessio…
Coordinated INTEGRAL and optical observations of SS433
A. M. Cherepashchuk, R. A. Sunyaev, S. N. Fabrika +14
Results of simultaneous {\it INTEGRAL} and optical observations of galactic microquasar SS433 in May 2003 are presented. The analysis of the X-ray and optical eclipse duration and…