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A. I. Shapovalova
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20
Long-term optical spectral monitoring of a changing-look AGN NGC 3516 I: Continuum and broad-line flux variability
28 February 2019 by
A. Shapovalova
and
others
Astrophysics of Galaxies
Spectropolarimetry of Seyfert 1 galaxies with equatorial scattering: Black hole masses and Broad Line Region characteristics
29 October 2018 by
V. Afanasiev
and
others
Astrophysics of Galaxies
Polarization in the broad lines of NLSy1 and BLSy1 galaxies
29 June 2018 by
L. Popovic
and
others
Astrophysics of Galaxies
Evidence for periodicity in 43 year-long monitoring of NGC 5548
21 September 2016 by
Edi Bon
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
First long-term optical spectro-photometric monitoring of a binary black hole candidate E1821+643: I. Variability of spectral lines and continuum
14 January 2016 by
A. Shapovalova
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Line shape variability in a sample of AGN with broad lines
23 October 2015 by
David Ilić
and
others
Astrophysics of Galaxies
Spectropolarimetric monitoring of active galaxy 3C390.3 with 6m telescope SAO RAS in the period 2009-2014
29 January 2015 by
V. Afanasiev
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Spectral optical monitoring of the double peaked emission line AGN Arp 102B: II. Variability of the broad line properties
29 August 2014 by
L. Popovic
and
others
Astrophysics of Galaxies
Time Series Analysis of Active Galactic Nuclei: The case of Arp 102B, 3C 390.3, NGC 5548 and NGC 4051
23 June 2014 by
Aleksandar Kovačević
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Variability in Spectropolarimetric properties of Sy 1.5 galaxy Mrk 6
23 December 2013 by
V. Afanasiev
and
others
Cosmology and Nongalactic Astrophysics
,
High Energy Astrophysical Phenomena
Spectral optical monitoring of a double-peaked emission line AGN Arp 102B: I. Variability of spectral lines and continuum
11 August 2013 by
A. Shapovalova
and
others
Cosmology and Nongalactic Astrophysics
The First Spectroscopically Resolved Sub-parsec Orbit of a Supermassive Binary Black Hole
27 October 2012 by
Edi Bon
and
others
High Energy Astrophysical Phenomena
,
Cosmology and Nongalactic Astrophysics
Spectral Optical Monitoring of the Narrow Line Seyfert 1 galaxy Ark 564
10 July 2012 by
A. Shapovalova
and
others
Cosmology and Nongalactic Astrophysics
Spectral monitoring of AGNs: Preliminary results for Ark 564 and Arp 102B
12 January 2012 by
A. Shapovalova
and
others
Cosmology and Nongalactic Astrophysics
Spectral optical monitoring of 3C 390.3 in 1995-2007: II. Variability of the spectral line parameters
25 January 2011 by
L. Popovic
and
others
Cosmology and Nongalactic Astrophysics
Variability of the H-beta line profiles as an indicator of orbiting bright spots in accretion disks of quasars: a case study of 3C 390.3
27 May 2010 by
Predrag Jovanović
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Spectral optical monitoring of 3C390.3 in 1995-2007: I. Light curves and flux variation of the continuum and broad lines
7 April 2010 by
A. Shapovalova
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Long-term variability of the optical spectra of NGC 4151: II. Evolution of the broad Ha and Hb emission-line profiles
15 October 2009 by
A. Shapovalova
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Long term variability of the Broad Emission Line profiles in AGN
25 September 2009 by
A. Shapovalova
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Observational evidence for the link between the variable optical continuum and the subparsec-scale jet of the radio galaxy 3C 390.3
15 September 2009 by
T. Arshakian
and
others
Cosmology and Nongalactic Astrophysics
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Topics
Astrophysics of Galaxies
Cosmology and Nongalactic Astrophysics
High Energy Astrophysical Phenomena
Instrumentation and Methods for Astrophysics
Data Analysis, Statistics and Probability