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    1. ROSAT BL Lac Spectra
    ... The ROSAT X-ray Spectra of BL Lacertae Objects . Abstract . Available files: .. ... We study the X-ray spectra of 85 BL Lacertae objects using the hardness ratios as given in the WGA catalogue of ROSAT sources ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/~ppadovan/xray_spectra/bllacs.html -- 3.5 Кб -- 05.01.2005
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    2. DXRBS. I. Methods and First Results
    ... Text copyright (c) 1998: American Astronomical Society We have undertaken a survey of archived, pointed ROSAT PSPC data for blazars by correlating the ROSAT WGACAT database with several publicly available radio catalogs, restricting our candidate list to ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/~ppadovan/survey/dxrbs_1.html -- 4.4 Кб -- 03.12.2003
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    3. The Catalogs
    ... Radio Blazar Survey (DXRBS) uses a cross-correlation of all serendipitous sources in the publicly available database of ROSAT sources, WGACAT (White, Giommi & Angelini 1995), having quality flag (to avoid problematic detections) with a number of publicly ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/~ppadovan/survey/dxrbs_paper/node3.html -- 6.8 Кб -- 03.12.2003
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    4. Different X-ray Spectra
    ... We study the X-ray spectra of 114 flat-spectrum radio quasars (FSRQ) using the hardness ratios as given in the WGA catalogue of ROSAT sources. ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/~ppadovan/xray_spectra/diff.html -- 3.5 Кб -- 05.01.2005
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    5. ROSAT Discovers Unique, Distant Cluster of Galaxies | ESO
    ... ROSAT Discovers Unique, Distant Cluster of Galaxies . Brightest X-ray Cluster Acts as Strong Gravitational Lens . ... Based on exciting new data obtained with the ROSAT X-ray satellite and a ground-based telescope at the ESO La Silla Observatory ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/public/news/eso9509/ -- 95.3 Кб -- 09.04.2016
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    6. ROSAT Discovers Unique, Distant Cluster of Galaxies | ESO United States
    ... ROSAT Discovers Unique, Distant Cluster of Galaxies . Brightest X-ray Cluster Acts as Strong Gravitational Lens . ... Based on exciting new data obtained with the ROSAT X-ray satellite and a ground-based telescope at the ESO La Silla Observatory ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/public/usa/news/eso9509/ -- 95.3 Кб -- 11.04.2016
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    7. ROSAT Discovers Unique, Distant Cluster of Galaxies | ESO United Kingdom
    ... ROSAT Discovers Unique, Distant Cluster of Galaxies . Brightest X-ray Cluster Acts as Strong Gravitational Lens . ... Based on exciting new data obtained with the ROSAT X-ray satellite and a ground-based telescope at the ESO La Silla Observatory ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/public/unitedkingdom/news/eso9509/ -- 95.3 Кб -- 13.04.2016
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    8. ROSAT Discovers Unique, Distant Cluster of Galaxies | ESO Ireland
    ... ROSAT Discovers Unique, Distant Cluster of Galaxies . Brightest X-ray Cluster Acts as Strong Gravitational Lens . ... Based on exciting new data obtained with the ROSAT X-ray satellite and a ground-based telescope at the ESO La Silla Observatory ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/public/ireland/news/eso9509/ -- 95.3 Кб -- 11.04.2016
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    9. ROSAT Discovers Unique, Distant Cluster of Galaxies | ESO Australia
    ... ROSAT Discovers Unique, Distant Cluster of Galaxies . Brightest X-ray Cluster Acts as Strong Gravitational Lens . ... Based on exciting new data obtained with the ROSAT X-ray satellite and a ground-based telescope at the ESO La Silla Observatory ...
    [ Сохраненная копия ]  Ссылки http://www.eso.org/public/australia/news/eso9509/ -- 95.3 Кб -- 12.04.2016
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    10. http://www.eso.org/~ppadovan/turku_proc_1jy.ps
    ... Di#erences exist in the ROSAT band (e.g., Padovani & Giommi 1996). ... A comparison with ROSAT results (Urry et al. 1996) shows that some ob­ jects exhibit ... in a lower state as compared to the ROSAT observations (taken in November 1991), and ...
    [ Текст ]  Ссылки http://www.eso.org/~ppadovan/turku_proc_1jy.ps -- 120.3 Кб -- 03.12.2003
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