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• W1999463734 abstract "Within the framework of our program (running since 2004) of identification of hard X-ray INTEGRAL sources through optical spectroscopy, we present the results concerning the nature of 33 high-energy objects. The data were acquired with the use of six telescopes of different sizes and from one on-line archive. The results indicate that the majority of these objects (23 out of 33) are active galactic nuclei (AGNs), whereas 10 are sources in the local Universe with eight of which in the Galaxy and two in the Small Magellanic Cloud (SMC). Among the identified AGNs, 13 are of Type 1 (i.e., with broad emission lines), eight are of Type 2 (with narrow emissions only), and two are X-ray bright, optically normal galaxies with no apparent nuclear activity in the optical. Six of these AGNs lie at high redshift (z  > 0.5). Concerning local objects, we found that five of them are Galactic cataclysmic variables, three are high-mass X-ray binaries (two of which lying in the SMC), one is a low-mass X-ray binary, and one is classified as a flare star that is likely of RS CVn type. The main optical properties and inferred physical characteristics of these sources are presented and discussed." @default.
• W1999463734 created "2016-06-24" @default.
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• W1999463734 date "2013-08-01" @default.
• W1999463734 modified "2023-10-02" @default.
• W1999463734 title "Unveiling the nature of INTEGRAL objects through optical spectroscopy - X. A new multi-year, multi-observatory campaign" @default.
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• W1999463734 cites W1668222469 @default.
• W1999463734 cites W1871579199 @default.
• W1999463734 cites W1947673830 @default.
• W1999463734 cites W1963643338 @default.
• W1999463734 cites W1966667130 @default.
• W1999463734 cites W1967340141 @default.
• W1999463734 cites W1967976030 @default.
• W1999463734 cites W1975576969 @default.
• W1999463734 cites W1981465395 @default.
• W1999463734 cites W1981766631 @default.
• W1999463734 cites W1984375310 @default.
• W1999463734 cites W1986510200 @default.
• W1999463734 cites W1988123625 @default.
• W1999463734 cites W1991434863 @default.
• W1999463734 cites W2001274855 @default.
• W1999463734 cites W2002925864 @default.
• W1999463734 cites W2004637251 @default.
• W1999463734 cites W2008204335 @default.
• W1999463734 cites W2010222678 @default.
• W1999463734 cites W2010671365 @default.
• W1999463734 cites W2016491898 @default.
• W1999463734 cites W2022459688 @default.
• W1999463734 cites W2023600253 @default.
• W1999463734 cites W2026777891 @default.
• W1999463734 cites W2027970060 @default.
• W1999463734 cites W2034442759 @default.
• W1999463734 cites W2049866079 @default.
• W1999463734 cites W2055936675 @default.
• W1999463734 cites W2057310326 @default.
• W1999463734 cites W2061101453 @default.
• W1999463734 cites W2064216346 @default.
• W1999463734 cites W2064260800 @default.
• W1999463734 cites W2066255054 @default.
• W1999463734 cites W2070012341 @default.
• W1999463734 cites W2074867124 @default.
• W1999463734 cites W2079854010 @default.
• W1999463734 cites W2080525352 @default.
• W1999463734 cites W2083146345 @default.
• W1999463734 cites W2085564503 @default.
• W1999463734 cites W2086447243 @default.
• W1999463734 cites W2091921785 @default.
• W1999463734 cites W2102667751 @default.
• W1999463734 cites W2104767800 @default.
• W1999463734 cites W2109300353 @default.
• W1999463734 cites W2111817932 @default.
• W1999463734 cites W2112304529 @default.
• W1999463734 cites W2133208243 @default.
• W1999463734 cites W2133725650 @default.
• W1999463734 cites W2142220522 @default.
• W1999463734 cites W2142621536 @default.
• W1999463734 cites W2144401568 @default.
• W1999463734 cites W2147529393 @default.
• W1999463734 cites W2149171220 @default.
• W1999463734 cites W2154816608 @default.
• W1999463734 cites W2155704371 @default.
• W1999463734 cites W2156443370 @default.
• W1999463734 cites W2158959314 @default.
• W1999463734 cites W2160829362 @default.
• W1999463734 cites W2162351375 @default.
• W1999463734 cites W2163212281 @default.
• W1999463734 cites W2167635287 @default.
• W1999463734 cites W2167826396 @default.
• W1999463734 cites W2171915599 @default.
• W1999463734 cites W2949319189 @default.
• W1999463734 cites W2949711561 @default.
• W1999463734 cites W2950307153 @default.
• W1999463734 cites W2964295569 @default.
• W1999463734 cites W3022265438 @default.
• W1999463734 cites W3040465501 @default.
• W1999463734 cites W3098651078 @default.
• W1999463734 cites W3102135805 @default.
• W1999463734 cites W3103188575 @default.
• W1999463734 cites W3104904012 @default.

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