X-ray selected BL Lacertae objects: catalogue and statistical properties

X-ray selected BL Lacertae objects: catalogue and statistical properties

The present work focuses on the statistical properties of X-ray selected BL Lacertae objects (XBLs) whose catalogue has been compiled. It consists of 312 sources from different X-ray surveys, unambiguously identified to mid-2010. Results of the statistical research of different observational quantit...

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Бібліографічні деталі
Дата:2012
Автор: Kapanadze, B.Z.
Формат: Стаття
Мова:English
Опубліковано: Головна астрономічна обсерваторія НАН України 2012
Назва видання:Advances in Astronomy and Space Physics
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/119151
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:X-ray selected BL Lacertae objects: catalogue and statistical properties / B.Z. Kapanadze // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 45-48. — Бібліогр.: 25 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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spelling irk-123456789-1191512017-06-05T03:04:03Z X-ray selected BL Lacertae objects: catalogue and statistical properties Kapanadze, B.Z. The present work focuses on the statistical properties of X-ray selected BL Lacertae objects (XBLs) whose catalogue has been compiled. It consists of 312 sources from different X-ray surveys, unambiguously identified to mid-2010. Results of the statistical research of different observational quantities (redshift, multiwavelength luminosities, host/nucleus absolute magnitudes, central black hole masses, synchrotron peak frequencies, broadband spectral indices) are also provided and existence of the correlation between them is proved. Overall flux variability shows an increasing trend towards larger frequencies. XBLs are found to be much less active in sense of intra-night optical variability as compared to radio-selected BL Lacs (RBLs). A separate list of 106 XBL candidates including the same characteristics for each source as in the case of XBL catalogue was also created. 2012 Article X-ray selected BL Lacertae objects: catalogue and statistical properties / B.Z. Kapanadze // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 45-48. — Бібліогр.: 25 назв. — англ. 2227-1481 http://dspace.nbuv.gov.ua/handle/123456789/119151 en Advances in Astronomy and Space Physics Головна астрономічна обсерваторія НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description The present work focuses on the statistical properties of X-ray selected BL Lacertae objects (XBLs) whose catalogue has been compiled. It consists of 312 sources from different X-ray surveys, unambiguously identified to mid-2010. Results of the statistical research of different observational quantities (redshift, multiwavelength luminosities, host/nucleus absolute magnitudes, central black hole masses, synchrotron peak frequencies, broadband spectral indices) are also provided and existence of the correlation between them is proved. Overall flux variability shows an increasing trend towards larger frequencies. XBLs are found to be much less active in sense of intra-night optical variability as compared to radio-selected BL Lacs (RBLs). A separate list of 106 XBL candidates including the same characteristics for each source as in the case of XBL catalogue was also created.
format Article
author Kapanadze, B.Z.
spellingShingle Kapanadze, B.Z.
X-ray selected BL Lacertae objects: catalogue and statistical properties
Advances in Astronomy and Space Physics
author_facet Kapanadze, B.Z.
author_sort Kapanadze, B.Z.
title X-ray selected BL Lacertae objects: catalogue and statistical properties
title_short X-ray selected BL Lacertae objects: catalogue and statistical properties
title_full X-ray selected BL Lacertae objects: catalogue and statistical properties
title_fullStr X-ray selected BL Lacertae objects: catalogue and statistical properties
title_full_unstemmed X-ray selected BL Lacertae objects: catalogue and statistical properties
title_sort x-ray selected bl lacertae objects: catalogue and statistical properties
publisher Головна астрономічна обсерваторія НАН України
publishDate 2012
url http://dspace.nbuv.gov.ua/handle/123456789/119151
citation_txt X-ray selected BL Lacertae objects: catalogue and statistical properties / B.Z. Kapanadze // Advances in Astronomy and Space Physics. — 2012. — Т. 2., вип. 1. — С. 45-48. — Бібліогр.: 25 назв. — англ.
series Advances in Astronomy and Space Physics
work_keys_str_mv AT kapanadzebz xrayselectedbllacertaeobjectscatalogueandstatisticalproperties
first_indexed 2023-10-18T20:33:52Z
last_indexed 2023-10-18T20:33:52Z
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