Hard X-ray sky survey with the SIGMA telescope aboard GRANAT observatory

M. G. Revnivtsev; R. A. Sunyaev; M. R. Gilfanov; E. M. Churazov; A. Goldwurm; J. Paul; P. Mandrou; J. P. Roques

doi:10.1134/1.1784494

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arXiv · astro-ph/0403481

Hard X-ray sky survey with the SIGMA telescope aboard GRANAT observatory

M. G. Revnivtsev·R. A. Sunyaev·M. R. Gilfanov·E. M. Churazov·A. Goldwurm·J. Paul·P. Mandrou·J. P. Roques

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Abstract

During the lifetime of GRANAT orbital observatory the SIGMA telescope collected X-ray images of more than 1/4 of the whole sky. Among these regions the Galactic Center had largest exposure time (~9 million sec). In the present work we review all observations of the SIGMA telescope and present sensitivities achieved with it at different sky regions

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M. G. Revnivtsev, R. A. Sunyaev, M. R. Gilfanov, E. M. Churazov, A. Goldwurm, J. Paul, P. Mandrou, J. P. Roques. 2004-03-19. Hard X-ray sky survey with the SIGMA telescope aboard GRANAT observatory. https://doi.org/10.1134/1.1784494

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