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VIRTUAL OBSERVATORY: "Plate Content Digitization, Archive Mining and Image Sequence Processing"
April 27-30, 2005
Auspices of COST Actoin 283: "Computational and information infrastructure in the Astronomical DataGrid"
Sofia, Bulgaria

Organizers
Milcho Tsvetkov, Bulgarian Academy of Sciences, Space Research Institute, and Valeri Golev, Sofia University, Department of Astronomy

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Using data of VO to detect X-ray Astrophysical Sources and their applying to the theoretical investigations
by
Daniela Andreeva
Space Research Institute, Bulgarian Academy of Sciences, 6 Moskovska Str., Sofia-1000, Bulgaria
Coauthors: Maria Dimitrova, Lachezar Filipov and Krasimira Yankova

In this paper we discuss how Virtual Observatories can help us in our investigations pointed to X-ray astrophysical objects in particular close binaries with accretion flows. It is known that emission from accretion discs irradiates by X-rays, which spectrum gives properties of the studying object. Due to analysis of the VO data we may compare the observational results with our theoretical research.We explain here, the necessity of expanding a further VO toward X-ray observational data.

Date received: March 22, 2005

Copyright © 2005 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # capb-51.