Long-term optical spectral monitoring of a changing-look active galactic nucleus NGC 3516 – I. Continuum and broad-line flux variability
Shapovalova, A I, Popović, L Č, Afanasiev, V L, Ilić, D, Kovačević, A, Burenkov, A N, Chavushyan, V H, Marčeta-Mandić, S, Spiridonova, O, Valdes, J R, Bochkarev, N G, Patiño-Álvarez, V, Carrasco, L, Zhdanova, V E
Published in Monthly notices of the Royal Astronomical Society (01.06.2019)
Published in Monthly notices of the Royal Astronomical Society (01.06.2019)
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Steps toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XVI. A 13 Year Study of Spectral Variability in NGC 5548
Peterson, B. M, Berlind, P, Bertram, R, Bischoff, K, Bochkarev, N. G, Borisov, N, Burenkov, A. N, Calkins, M, Carrasco, L, Chavushyan, V. H, Chornock, R, Dietrich, M, Doroshenko, V. T, Ezhkova, O. V, Filippenko, A. V, Gilbert, A. M, Huchra, J. P, Kollatschny, W, Leonard, D. C, Li, W, Lyuty, V. M, Malkov, Yu. F, Matheson, T, Merkulova, N. I, Mikhailov, V. P, Modjaz, M, Onken, C. A, Pogge, R. W, Pronik, V. I, Qian, B, Romano, P, Sergeev, S. G, Sergeeva, E. A, Shapovalova, A. I, Spiridonova, O. I, Tao, J, Tokarz, S, Valdes, J. R, Vlasiuk, V. V, Wagner, R. M, Wilkes, B. J
Published in The Astrophysical journal (10.12.2002)
Published in The Astrophysical journal (10.12.2002)
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Steps toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XIV. Intensive Optical Spectrophotometric Observations of NGC 7469
Collier, S. J, Horne, Keith, Kaspi, S, Netzer, H, Peterson, B. M, Wanders, I, Alexander, T, Bertram, R, Comastri, A, Gaskell, C. M, Malkov, Yu. F, Maoz, D, Mignoli, M, Pogge, R. W, Pronik, V. I, Sergeev, S. G, Snedden, S, Stirpe, G. M, Bochkarev, N. G, Burenkov, A. N, Shapovalova, A. I, Wagner, R. M
Published in The Astrophysical journal (10.06.1998)
Published in The Astrophysical journal (10.06.1998)
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SPECTRAL OPTICAL MONITORING OF THE NARROW-LINE SEYFERT 1 GALAXY Ark 564
SHAPOVALOVA, A I, Popovic, L C, Burenkov, A N, CHAVUSHYAN, V H, Ilic, D, Kovacevic, A, Kollatschny, W, Kovacevic, J, Bochkarev, N G, Valdes, J R
Published in The Astrophysical journal. Supplement series (01.09.2012)
Published in The Astrophysical journal. Supplement series (01.09.2012)
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Spectral optical monitoring of the double-peaked emission line AGN Arp 102B: II. Variability of the broad line properties
Popovic, L C, Shapovalova, A I, Ilic, D, Burenkov, A N, Chavushyan, V H, Kollatschny, W, Kovacevic, A, Valdes, J R, Leon-Tavares, J, Bochkarev, N G, Patino-Alvarez, V, Torrealba, J
Published in Astronomy and astrophysics (Berlin) (01.12.2014)
Published in Astronomy and astrophysics (Berlin) (01.12.2014)
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An additional broad line region in 3C 390.3 associated with the jet
Nazarova, L. S., Bochkarev, N. G.
Published in Proceedings of the International Astronomical Union (01.09.2010)
Published in Proceedings of the International Astronomical Union (01.09.2010)
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Spectral optical monitoring of 3C 390.3 in 1995―2007 I. Light curves and flux variation in the continuum and broad lines
SHAPOVALOVA, A. I, POPOVIC, L. C, MERCADO, A, VALDES, J. R, VLASUYK, V. V, DE LA FUENTE, E, BURENKOV, A. N, CHAVUSHYAN, V. H, ILIC, D, KOLLATSCHNY, W, KOVACEVIC, A, BOCHKAREV, N. G, CARRASCO, L, LEON-TAVARES, J
Published in Astronomy and astrophysics (Berlin) (01.07.2010)
Published in Astronomy and astrophysics (Berlin) (01.07.2010)
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Spectral optical monitoring of a double-peaked emission line AGN Arp 102B: Variability of spectral lines and continuum
Shapovalova, A I, Popovic, L C, Burenkov, A N, Chavushyan, V H, Ilic, D, Kollatschny, W, Kovacevic, A, Bochkarev, N G, Valdes, J R, Torrealba, J
Published in Astronomy and astrophysics (Berlin) (01.11.2013)
Published in Astronomy and astrophysics (Berlin) (01.11.2013)
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Steps toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XIII. Ultraviolet Observations of the Broad-Line Radio Galaxy 3C 390.3
O'Brien, P. T, Dietrich, M, Leighly, K, Alloin, D, Clavel, J, Crenshaw, D. M, Horne, K, Kriss, G. A, Krolik, J. H, Malkan, M. A, Netzer, H, Peterson, B. M, Reichert, G. A, Rodríguez-Pascual, P. M, Wamsteker, W, Anderson, K. S. J, Bochkarev, N. G, Cheng, F.-Z, Filippenko, A. V, Gaskell, C. M, George, I. M, Goad, M. R, Ho, L. C, Kaspi, S, Kollatschny, W, Korista, K. T, MacAlpine, G, Marlow, D, Martin, P. G, Morris, S. L, Pogge, R. W, Qian, B.-C, Recondo-Gonzalez, M. C, Espinosa, J. M. Rodríguez, Santos-Lleó, M, Shapovalova, A. I, Shull, J. M, Stirpe, G. M, Sun, W.-H, Turner, T. J, Vio, R, Wagner, S, Wanders, I, Wills, K. A, Wu, H, Xue, S.-J, Zou, Z.-L
Published in The Astrophysical journal (10.12.1998)
Published in The Astrophysical journal (10.12.1998)
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Journal Article
Spectral optical monitoring of the double-peaked emission line AGN Arp 102B
Popović, L. Č., Shapovalova, A. I., Ilić, D., Burenkov, A. N., Chavushyan, V. H., Kollatschny, W., Kovačević, A., Valdés, J. R., León-Tavares, J., Bochkarev, N. G., Patiño-Álvarez, V., Torrealba, J.
Published in Astronomy and astrophysics (Berlin) (01.12.2014)
Published in Astronomy and astrophysics (Berlin) (01.12.2014)
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Journal Article
The Structure of the BLR in 3C 390.3
Nazarova, L. S., Bochkarev, N. G., Gaskell, C. M.
Published in Proceedings of the International Astronomical Union (01.08.2009)
Published in Proceedings of the International Astronomical Union (01.08.2009)
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Steps toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XV. Long-Term Optical Monitoring of NGC 5548
Peterson, B. M, Barth, A. J, Berlind, P, Bertram, R, Bischoff, K, Bochkarev, N. G, Burenkov, A. N, Cheng, F.-Z, Dietrich, M, Filippenko, A. V, Giannuzzo, E, Ho, L. C, Huchra, J. P, Hunley, J, Kaspi, S, Kollatschny, W, Leonard, D. C, Malkov, Yu. F, Matheson, T, Mignoli, M, Nelson, B, Papaderos, P, Peters, J, Pogge, R. W, Pronik, V. I, Sergeev, S. G, Sergeeva, E. A, Shapovalova, A. I, Stirpe, G. M, Tokarz, S, Wagner, R. M, Wanders, I, Wei, J.-Y, Wilkes, B. J, Wu, H, Xue, S.-J, Zou, Z.-L
Published in The Astrophysical journal (10.01.1999)
Published in The Astrophysical journal (10.01.1999)
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3D Doppler Tomography of the X-Ray Binary System Cygnus X-1 from Spectral Observations in 2007 in the HeII λ 4686 Å Line
Agafonov, M. I., Karitskaya, E. A., Sharova, O. I., Bochkarev, N. G., Zharikov, S. V., Butenko, G. Z., Bondar’, A. V., Sidorov, M. Yu
Published in Astronomy reports (01.02.2018)
Published in Astronomy reports (01.02.2018)
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Long-term variability of the optical spectra of NGC 4151: I. Light curves and flux correlations
Shapovalova, A. I., Popović, L. Č., Collin, S., Burenkov, A. N., Chavushyan, V. H., Bochkarev, N. G., Benítez, E., Dultzin, D., Kovačević, A., Borisov, N., Carrasco, L., León-Tavares, J., Mercado, A., Valdes, J. R., Vlasuyk, V. V., Zhdanova, V. E.
Published in Astronomy and astrophysics (Berlin) (01.07.2008)
Published in Astronomy and astrophysics (Berlin) (01.07.2008)
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Analysis of 3D Doppler Tomography of the X-ray Binary System Cygnus X-1 from Spectral Observations in 2007 in the HeII λ 4686 Å Line
Agafonov, M. I., Karitskaya, E. A., Sharova, O. I., Bochkarev, N. G., Zharikov, S. V., Butenko, G. Z., Bondar’, A. V., Bubukin, I. T.
Published in Astronomy reports (01.03.2018)
Published in Astronomy reports (01.03.2018)
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Journal Article
Spectral optical monitoring of a double-peaked emission line AGN Arp 102B
Shapovalova, A. I., Popović, L. Č., Burenkov, A. N., Chavushyan, V. H., Ilić, D., Kollatschny, W., Kovačević, A., Bochkarev, N. G., Valdés, J. R., Torrealba, J., Patiño-Álvarez, V., León-Tavares, J., Benitez, E., Carrasco, L., Dultzin, D., Mercado, A., Zhdanova, V. E.
Published in Astronomy and astrophysics (Berlin) (01.11.2013)
Published in Astronomy and astrophysics (Berlin) (01.11.2013)
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