Уноси

• The broad line emission from the AGN 3C 390.3: complex broad-line region and perturbation in accretion disk (2013-02)

  D. Ilić, L. Popović, A. Shapovalova, A. Burenkov, V. Chavushyan, A. Kovačević, W. Kollatschny, The broad line emission from the AGN 3C 390.3: complex broad-line region and perturbation in accretion disk, Proceedings of the International Astronomical Union, Vol. 8, No. S290, pp. 205 - 206, Feb, 2013

• Spectral optical monitoring of a double-peaked emission line AGN Arp 102B. Variability of spectral lines and continuum (2013-11)

  A. Shapovalova, L. Popović, A. Burenkov, V. Chavushyan, D. Ilić, W. Kollatschny, A. Kovačević, N. Bochkarev, J. Valdes, J. Torrealba, V. Patino-Alvarez, J. Leon-Tavares, E. Benitez, L. Carrasco, D. Dultzin, A. Mercado, V. Zhdanova, Spectral optical monitoring of a double-peaked emission line AGN Arp 102B. Variability of spectral lines and continuum, ASTRONOMY AND ASTROPHYSICS, Vol. 559, pp. 1 - 17, Nov, 2013

• Time series analysis of active galactic nuclei: The case of Arp 102B, 3C 390.3, NGC 5548 and NGC 4051 (2014-10)

  A. Kovačević, L. Popović, A. Shapovalova, D. Ilić, A. Burenkov, V. Chavushyan, Time series analysis of active galactic nuclei: The case of Arp 102B, 3C 390.3, NGC 5548 and NGC 4051, ADVANCES IN SPACE RESEARCH, Vol. 54, No. 7, pp. 1414 - 1428, Oct, 2014

• Spectral optical monitoring of the double-peaked emission line AGN Arp 102B. II. Variability of the broad line properties (2014-12)

  L. Popović, A. Shapovalova, D. Ilić, A. Burenkov, V. Chavushyan, W. Kollatschny, A. Kovačević, J. Valdes, J. Leon-Tavares, N. Bochkarev, V. Patino-Alvarez, J. Torrealba, Spectral optical monitoring of the double-peaked emission line AGN Arp 102B. II. Variability of the broad line properties, ASTRONOMY AND ASTROPHYSICS, Vol. 572, pp. 1 - 17, Dec, 2014

• Time Delay Evolution of Five Active Galactic Nuclei (2015-12)

  L. Popović, A. Kovačević, A. Shapovalova, D. Ilić, A. Burenkov, V. Chavushyan, Time Delay Evolution of Five Active Galactic Nuclei, JOURNAL OF ASTROPHYSICS AND ASTRONOMY, Vol. 36, No. 4, pp. 475 - 493, Dec, 2015

• Line Shape Variability in a Sample of AGN with Broad Lines (2015-12)

  D. Ilić, L. Popović, A. Shapovalova, A. Burenkov, V. Chavushyan, A. Kovačević, Line Shape Variability in a Sample of AGN with Broad Lines, JOURNAL OF ASTROPHYSICS AND ASTRONOMY, Vol. 36, No. 4, pp. 433 - 445, Dec, 2015

• Time Delay Evolution of Five Active Galactic Nuclei (2015-12)

  A. Kovačević, L. Popović, A. Shapovalova, D. Ilić, A. Burenkov, V. Chavushyan, Time Delay Evolution of Five Active Galactic Nuclei, JOURNAL OF ASTROPHYSICS AND ASTRONOMY, Vol. 36, No. 4, pp. 475 - 493, Dec, 2015

• First Long-term Optical Spectral Monitoring of a Binary Black Hole Candidate E1821+643. I. Variability of Spectral Lines and Continuum (2016-02)

  A. Shapovalova, L. Popović, V. Chavushyan, A. Burenkov, D. Ilić, W. Kollatschny, A. Kovačević, J. Valdes, V. Patino-Alvarez, J. Leon-Tavares, J. Torrealba, V. Zhdanova, First Long-term Optical Spectral Monitoring of a Binary Black Hole Candidate E1821+643. I. Variability of Spectral Lines and Continuum, ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, Vol. 222, No. 2, pp. 1 - 18, Feb, 2016

• Periodicity in the continua and broad line curves of a quasar E1821+643 (2017-01)

  A. Kovačević, L. Popović, A. Shapovalova, D. Ilić, Periodicity in the continua and broad line curves of a quasar E1821+643, ASTROPHYSICS AND SPACE SCIENCE, Vol. 362, No. 2, pp. 1 - 13, Jan, 2017

• Long-term optical spectral monitoring of NGC 7469 (2017-04)

  A. Shapovalova, L. Popović, V. Chavushyan, V. Afanasiev, D. Ilić, A. Kovačević, A. Burenkov, W. Kollatschny, O. Spiridonova, J. Valdes, N. Bochkarev, V. Patino-Alvarez, L. Carrasco, V. Zhdanova, Long-term optical spectral monitoring of NGC 7469, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, Vol. 466, No. 4, pp. 4759 - 4775, Apr, 2017

• Long-Term Monitoring of the Broad-Line Region Properties in a Selected Sample of AGN (2017-09)

  D. Ilić, A. Shapovalova, L. Popović, V. Chavushyan, A. Burenkov, W. Kollatschny, A. Kovačević, S. Marčeta-Mandić, N. Rakić, G. La Mura, P. Rafanelli, Long-Term Monitoring of the Broad-Line Region Properties in a Selected Sample of AGN, FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, pp. 1 - 6, Sep, 2017

• Low ionospheric reactions on tropical depressions prior hurricanes (2017-10)

  A. Nina, M. Radovanović, B. Milovanović, A. Kovačević, J. Bajčetić, L. Popović, Low ionospheric reactions on tropical depressions prior hurricanes, ADVANCES IN SPACE RESEARCH, Vol. 60, No. 8, pp. 1866 - 1877, Oct, 2017

• A flare in the optical spotted in the changing-look Seyfert NGC 3516 (2020-06)

  D. Ilić, v. Oknyansky, Л. Поповић, S. Tsygankov, A. Belinski, A. Tatarnikov, A. Dodin, N. Shatsky, N. Ikonnikova, N. Rakić, A. Kovačević, S. Marčeta-Mandić, M. Burlak, E. Mishin, N. Metlova, S. Potanin, S. Zheltoukhov, A flare in the optical spotted in the changing-look Seyfert NGC 3516, ASTRONOMY AND ASTROPHYSICS, Vol. 638, No. A13, pp. 1 - 7, Jun, 2020