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I. B. Vavilova
Researcher at National Academy of Sciences of Ukraine
Publications - 50
Citations - 494
I. B. Vavilova is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Galaxy & Virtual observatory. The author has an hindex of 12, co-authored 48 publications receiving 360 citations.
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Astroinformation resource of the Ukrainian virtual observatory: Joint observational data archive, scientific tasks, and software
I. B. Vavilova,L. K. Pakulyak,A. A. Shlyapnikov,Yu. I. Protsyuk,V. E. Savanevich,Ivan L. Andronov,V. N. Andruk,N. N. Kondrashova,Alex Baklanov,Alex Golovin,P. N. Fedorov,V. S. Akhmetov,I.I. Isak,A. E. Mazhaev,V. V. Golovnya,N. V. Virun,A. V. Zolotukhina,L. V. Kazantseva,N. A. Virnina,V. V. Breus,S. G. Kashuba,Lidia L. Chinarova,L. S. Kudashkina,V. P. Epishev +23 more
TL;DR: In this paper, the most important components of the national project of the Ukrainian Virtual Observatory (UkrVO) are discussed, such as content verification software, integrity and administration of the JDA, compliance of image formats with the IVOA standards, and photometric and astrometric calibration of images.
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Chandra X-ray galaxy clusters at z < 1.4: Constraints on the inner slope of the density profiles
TL;DR: In this paper, Chandra observations of a large sample of 129 hot galaxy clusters were used to measure the concentration parameter c200, the dark mass M200 and the baryonic mass content in all the objects of our sample, providing the largest dataset of mass parameters for galaxy clusters in the redshift range z = 0.01 − 1.4.
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The 2MIG isolated AGNs – I. General and multiwavelength properties of AGNs and host galaxies in the northern sky
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Optical and X-ray variability of Seyfert galaxies NGC 5548, NGC 7469, NGC 3227, NGC 4051, NGC 4151, Mrk 509, Mrk 79, and Akn 564 and quasar 1E 0754
TL;DR: In this article, a cross-correlation analysis of the optical and X-ray light curves for eight Seyfert galaxies, including NGC 5548, NGC 7469 and NGC 3227, is presented.
Journal ArticleDOI
The Dark Matter Haloes of Chandra X-ray Galaxy Clusters and Baryons Effect
TL;DR: In this paper, Chandra observations of a large sample of 129 hot galaxy clusters were used to measure the concentration parameter c_200, the dark mass M_200 and the baryonic mass content in all the objects of our sample, providing the largest dataset of mass parameters for galaxy clusters in the redshift range z = 0.01 - 1.4.