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Abstract book is here.
Most presentations are also available in Zoom recordings via Dropbox and Yandex.
Watch the photo album of the conference at the link.
Sunday, October 13
Reception and opening registration desk
Monday, October 14
08:00 - 09:30 BreakfastChair: A. Moiseev
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9:30 - 9:40 Gennady Valyavin (SAO RAS director) Opening talk Presentation in PDF |
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09:40 - 10:20 (invited talk) Dragana Ilic Optical time-domain analysis of AGN and the potential to study their extreme variability Presentation in PDF |
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10:20 - 10:50 Sergey Sazonov X-ray variability of SDSS quasars based on the SRG/eROSITA all-sky survey Presentation in PDF |
Chair: S. Sazonov
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11:20 - 11:50 Vineet Ojha (online) Unveiling the Temporal and Spectral Variability in Nearby and Distant Gamma-NLS1 Galaxies |
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11:50 - 12:20 Luka Popovic (online) Unusual broad line profiles of AGNs and sub-pc supermassive binary black holes Presentation in PDF |
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12:20 - 12:50 Ruancun Li (online) The Transient Slim Disk of the Changing-look Active Galactic Nucleus 1ES 1927+654 Presentation in PDF |
Chair: M. Barkov
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14:00 - 14:30 Yulia Sotnikova Radio variability of high-redshift quasars Presentation in PDF |
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14:30 - 15:00 Valery Vlasyuk Multi-band studies of some blazars with the optical and radio telescopes of SAO RAS Presentation in PDF |
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15:00 - 15:30 Marina Butuzova Correlation and evolution of the blazar S5 1803+784 short-term variability properties during 01.2022 – 01.2023 Presentation in PDF |
Chair: V. Vlasyuk
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16:00 - 16:20 Dmitrii Zagorulia (online) Morphological Classification of Jets in Active Galactic Nuclei Presentation in PDF |
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16:20 - 16:40 Arina Arshinova Polarization of active galactic nuclei with significant VLBI-Gaia displacements Presentation in PDF |
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16:40 - 17:00 Ekaterina Shishkina Searching for rotations of the polarization position angle of quasars Presentation in PDF |
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17:00 - 17:20 Vladimir Amirkhanyan S5 0716 + 713: linear polarization oscillation Presentation in PDF |
17:20 - 17:30 Poster session
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17:20 - 17:23 Roman Uklein MAGIC: a focal reducer for the study of active galactic nucle Poster in PDF |
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17:23 - 17:26 Aleksandrina Smirnova The extended ionized blob in the merging group of galaxies NGC1143/44 Poster in PDF |
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17:27 - 17:30 Alexandra Antipova The orientation of galaxy spins relative to filaments of the large-scale structure of the Universe Poster in PDF |
19:00 Welcome cocktail
Tuesday, October 15
Chair: Y. Chen![]() |
09:00 - 09:40 (invited talk) Luis Ho (online) Black Holes at Cosmic Dawn Presentation in PDF |
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09:40 - 10:10 Wei-Jian Guo (online) Changing-look AGN in DESI Presentation in PDF |
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10:10 - 10:40 Alexei Moiseev The supermassive black holes merging in Tick-Tock AGN (SDSS J1430+2303): Pro and Contra Presentation in PDF |
Chair: S. Dodonov
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11:20 - 11:50 Meicun Hou An X-Ray Census of Active Galactic Nuclei in the Virgo and Fornax Clusters of Galaxies with SRG/eROSITA Presentation in PDF |
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11:50 - 12:20 Sergey Sazonov SRG/ART-XC all-sky X-ray survey: Catalog of sources detected during the first five scans Presentation in PDF |
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12:20 - 12:50 Igor Zaznobin Optical identification of active galactic nuclei from the SRG/ART-XC all-sky X-ray survey Presentation in PDF |
Chair: D. Ilic
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14:00 - 14:30 Georgii Khorunzhev A problem of classification the eROSITA Tidal disruption events among another X-ray variable sources Presentation in PDF |
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14:30 - 15:00 Maxim Barkov Ultrafast VHE Gamma-Ray Flares of AGN Presentation in PDF |
19:00 - 20:00 Dinner
Wednesday, October 16
Chair: M. Hou
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09:00 - 09:30 Marko Micic (online) Low-mass galaxy interactions trigger AGN activity Presentation in PDF |
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09:30 - 10:10 (invited talk) Yan-Mei Chen Galactic scale outflows in MaNGA survey Presentation in PDF |
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10:10 - 10:40 Sergei Balashev The view on quasar nearby environment through the proximate absorption systems Presentation in PDF |
Chair: Yu. Sotnikova
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11:20 - 11:50 Alexander Meshcheryakov Search for distant X-ray quasars with machine learning techniques Presentation in PDF |
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11:50 - 12:20 Sergei Dodonov Optical identification of X-ray ROSAT sources in the field HS47.5/22 Presentation in PDF |
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12:20 - 12:50 Sergey Kotov Searching for galaxies with active nuclei Presentation in PDF |
14:10 Excursion to RATAN-600 and RT-32 radiotelescopes
19:00 Conference dinner
Thursday, October 17
Chair: A. Smirnova![]() |
09:00 - 09:40 (invited talk) Tao An (online) AGNs in the early Universe Presentation in PDF |
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09:40 - 10:10 Irina Proshina (online) Star-forming ring in the galaxy with AGN NGC 5347 |
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10:10 - 10:40 Sergei Khrapov Accretion of intergalactic matter onto S-galaxies: formation mechanisms of polar rings Presentation in PDF |
Chair: S. Balashev
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11:20 - 11:50 Olga Zhelenkova State of the steep spectrum sample of the experiment Cold according to modern sky surveys in the optical and radio ranges Presentation in PDF |
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11:50 - 12:20 Alexander Mikhailov Broadband radio properties of the FR0 radio galaxies Presentation in PDF |
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12:20 - 12:40 Milica Andjelić Extragalactic search for supernova remnants Presentation in PDF |
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12:40 - 13:00 Dejan Urošević Particle acceleration on strong shocks of supernova remnants Presentation in PDF |
13:00 - 14:00 Lunch





































