Polarimetric Reverberation Mapping in Medium-Band Filters

Autor: Elena Shablovinskaya, Luka Č. Popović, Roman Uklein, Eugene Malygin, Dragana Ilić, Stefano Ciroi, Dmitry Oparin, Luca Crepaldi, Lyuba Slavcheva-Mihova, Boyko Mihov, Yanko Nikolov

Publikováno v: Universe, Vol 9, Iss 1, p 52 (2023)

Earlier, we suggested the “reload” concept of the polarimetric reverberation mapping of active galactic nuclei (AGN), proposed for the first time more than 10 years ago. We have successfully tested this approach of reverberation mapping of the br

Externí odkaz: https://doaj.org/article/d055f8249b9e452480aec2907b9466a4

Dissecting the long-term emission behaviour of the BL Lac object Mrk 421

Autor: P. A. González-Morales, Valeri M. Larionov, Filippo D'Ammando, C. Lázaro, Sergey S. Savchenko, Ivan Agudo, V. Bozhilov, A. B. Grinon-Marin, Michael D. Joner, F. J. Redondo-Lorenzo, Sol N. Molina, Svetlana Boeva, A. Pastor Yabar, C. Pace, C. Protasio, M. G. Nikolashvili, M. J. Arévalo, E. Eswaraiah, D. A. Morozova, E. N. Kopatskaya, Sofia O. Kurtanidze, O. Vince, Carolina Casadio, Evgeni Ovcharov, Yu. V. Troitskaya, Joseph Moody, G. Gantchev, Svetlana G. Jorstad, Ekaterina Koptelova, L. Slavcheva-Mihova, A. A. Vasilyev, B. Jordan, Marcus Holden, Sunay Ibryamov, Ivan S. Troitsky, R. Ligustri, Kari Nilsson, Rumen Bachev, Wen Ping Chen, Elena G. Larionova, Alan P. Marscher, N. Rizzi, J. Barnes, F. Pinna, B. McBreen, G. Rodriguez-Coira, J. A. Acosta-Pulido, D. Carosati, Georgi Latev, A. C. Sadun, T. S. Grishina, J. A. Ros, Goran Damljanović, Evgeni Semkov, Neelam Panwar, Manasvita Joshi, H. C. Lin, Boyko Mihov, E. Forné, José L. Gómez, C. Martínez-Lombilla, M. I. Carnerero, A. Strigachev, Nathan Smith, O. M. Kurtanidze, Paul S. Smith, M. Villata, L. V. Larionova, C. M. Raiteri, R. Pearson

Publikováno v: SCOPUS00358711-2017-472-4-SID85030667240
Digital.CSIC. Repositorio Institucional del CSIC
instname

We report on long-term multiwavelength monitoring of blazar Mrk 421 by the GLAST-AGILE Support Program of the Whole Earth Blazar Telescope (GASP-WEBT) collaboration and Steward Observatory, and by the Swift and Fermi satellites. We study the source b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24de129a299443685590531a4e76babb
http://juuli.fi/Record/0282849817

Multiband optical variability of 3C 279 on diverse time-scales

Autor: G. C. Anupama, Mridweeka Singh, Aykut Özdönmez, Ileana Andruchow, Aditi Agarwal, L. Slavcheva-Mihova, Ergün Ege, L. Mammana, Ashish Raj, Sergio A. Cellone, Boyko Mihov

Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET

We have monitored the flat spectrum radio quasar, 3C 279, in the optical B, V, R and I passbands from 2018 February to 2018 July for 24 nights, with a total of 716 frames, to study flux, colour and spectral variability on diverse timescales. 3C 279 w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dfee9e8d1d3a42636009e8a79615beb
http://sedici.unlp.edu.ar/handle/10915/125625

Investigating the multiwavelength behaviour of the flat spectrum radio quasar CTA 102 during 2013-2017

Autor: Manasvita Joshi, Omar M. Kurtanidze, Katsura Matsumoto, Kozo Sadakane, Erika Benítez, Alan P. Marscher, O. Vince, Sebastian Kiehlmann, Rumen Bachev, Evgeni Ovcharov, Yu. V. Troitskaya, Talvikki Hovatta, Boyko Mihov, Givi N. Kimeridze, S. V. Nazarov, Arkady A. Arkharov, T. Pursimo, Joseph Moody, A. Giunta, Ivan S. Troitsky, Goran Damljanović, C. Espinosa, A. Fuentes, Yu. V. Sotnikova, N. Castro-Segura, Sol N. Molina, Evgeni Semkov, D. O. Mirzaqulov, M. I. Carnerero, Walter Boschin, M. G. Nikolashvili, T. V. Mufakharov, G. Rodríguez-Coira, Valeri M. Larionov, P. Calcidese, Walter Max-Moerbeck, D. A. Morozova, Sergey S. Savchenko, M. Mingaliev, D. Carosati, W. P. Chen, A. C. Sadun, A. A. Vasilyev, G. V. Baida, S. G. Jorstad, A. Strigachev, David Hiriart, N Okhmat, Juan Echevarria, Lorand A. Sigua, Paul S. Smith, F. D'Ammando, L. Slavcheva-Mihova, Joni Tammi, N. V. Efimova, C. S. Lin, E. N. Kopatskaya, Raul Michel, F. Pinna, B. McBreen, Iain A. Steele, N. Rizzi, Clemens Thum, Mark Gurwell, C. Protasio, M. Villata, J. M. Ohlert, J. A. Acosta-Pulido, Manash R. Samal, Sh. A. Ehgamberdiev, I. Agudo, Merja Tornikoski, K. S. Kuratov, Anthony C. S. Readhead, A. A. Nikiforova, Michael P. Malmrose, J. L. Gomez, B. Jordan, M. Minev, T. A. Polakis, A. Di Paola, L. V. Larionova, Carolina Casadio, Anne Lähteenmäki, Elena G. Larionova, Bozhilov, C. Lázaro, Helen Jermak, F. J. Redondo-Lorenzo, G. A. Borman, Rodrigo Reeves, Sofia O. Kurtanidze, M. S. Butuzova, Brian A. Skiff, T. S. Grishina, T. J. Pearson, C. M. Raiteri

Publikováno v: Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2019, 490 (4), pp.5300-5316. ⟨10.1093/mnras/stz2792⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname

We present a multiwavelength study of the flat-spectrum radio quasar CTA 102 during 2013-2017. We use radio-to-optical data obtained by the Whole Earth Blazar Telescope, 15 GHz data from the Owens Valley Radio Observatory, 91 and 103 GHz data from th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c95059decb8a935208036160bd43e6e6
http://hdl.handle.net/10261/204743

Synchrotron emission from the blazar PG 1553+113. An analysis of its flux and polarization variability

Autor: Boyko Mihov, R. Zanmar Sanchez, Goran Damljanović, Evgeni Semkov, D. O. Mirzaqulov, Ivan S. Troitsky, Sergey S. Savchenko, Georgia Panopoulou, F. Pinna, L. Slavcheva-Mihova, J. M. Ohlert, N. Rizzi, Fabrizio Nicastro, J. A. Acosta-Pulido, A. Pastor Yabar, Daria A. Morozova, C. Lázaro, Giuseppe Leto, R. Bachev, M. I. Carnerero, Sh. A. Ehgamberdiev, Merja Tornikoski, S. V. Nazarov, M. Cecconi, T. S. Grishina, Dmitry A. Blinov, O. Vince, A. A. Mokrushina, P. C. Huang, Ioannis Liodakis, A. Di Paola, A. A. Vasilyev, Sofia O. Kurtanidze, L. V. Larionova, Arkady A. Arkharov, G. A. Borman, Marcello Giroletti, C. M. Raiteri, A. Strigachev, S. A. Klimanov, P. A. González-Morales, C. Martínez-Lombilla, A. B. Grinon-Marin, R. J. C. Vera, Antonio Stamerra, Joseph Moody, C. Protasio, M. Villata, M. J. Arévalo, Anne Lähteenmäki, Yu. V. Troitskaya, M. G. Nikolashvili, Evgenia N. Kopatskaya, Lorand A. Sigua, O. M. Kurtanidze, Valeri M. Larionov, Wen Ping Chen, D. Carosati, A. C. Sadun, Antonio Frasca, Sunay Ibryamov, Elena G. Larionova

Publikováno v: SCOPUS00358711-2017-466-3-SID85018349929

In 2015 July 29 - September 1 the satellite XMM-Newton pointed at the BL Lac object PG 1553+133 six times, collecting data for 218 hours. During one of these epochs, simultaneous observations by the Swift satellite were requested to compare the resul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e101be44f08d4c60f5e12354aaf692
https://openrepository.ru/article?id=688081