Abstract During 1990–1991 more than two dozens of extragalactic objects were observed by X-ray instruments aboard the Granat satellite. Among them there were AGNs and Seyfert galaxies (NGC4151, NGC5548, MCG-30-15, IC4329 etc.), quasars (3C273, 3C390.3 etc.), radio galaxies (Cen A, M87 etc.) and clusters of galaxies (Virgo, Perseus, Coma etc.). We will discuss below the preliminary results obtained with the ART-P telescope during the observations of five sources: NGC4151, 3C273, Cen A and the galaxies M87 and NGC4388 on the Virgo cluster.


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    Titel :

    Observations of extragalactic objects with telescope ART-P onboard Granat


    Beteiligte:
    Apalkov, Y. (Autor:in) / Lagunov, I. (Autor:in) / Grebenev, S. (Autor:in) / Pavlinsky, M. (Autor:in) / Sunyaev, R. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 13 , 12 ; 273-276


    Erscheinungsdatum :

    1993-01-01


    Format / Umfang :

    4 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Observations of Extragalactic Objects with Telescope Art-P Onboard Granat

    Apalkov, Y. / Lagunov, I. / Grebenev, S. et al. | British Library Conference Proceedings | 1993



    First results of X-ray pulsar observations with the ART-P telescope onboard “GRANAT” observatory

    Gilfanov, M.R. / Sunyaev, R.A. / Churazov, E.M. et al. | Elsevier | 1991