Showing 1–20 of 27 results
/ Date/ Name
Jan 29, 2015Spectropolarimetric monitoring of active galaxy 3C390.3 with 6m telescope SAO RAS in the period 2009-2014Jun 15, 2016Evidence for periodicity in 43 year-long monitoring of NGC 5548Aug 19, 2009Long term variability of the Broad Emission Line profiles in AGNSep 14, 2009Observational evidence for the link between the variable optical continuum and the subparsec-scale jet of the radio galaxy 3C 390.3May 11, 2004Profile variability of the H-alpha and H-beta broad emission lines in NGC5548Aug 29, 2014Spectral optical monitoring of the double peaked emission line AGN Arp 102B: II. Variability of the broad line propertiesOct 30, 2008Jet-BLR connection in the radio galaxy 3C 390.3Oct 15, 2009Long-term variability of the optical spectra of NGC 4151: II. Evolution of the broad Ha and Hb emission-line profilesMar 10, 2010Spectral optical monitoring of 3C390.3 in 1995-2007: I. Light curves and flux variation of the continuum and broad linesMay 27, 2010Variability of the H-beta line profiles as an indicator of orbiting bright spots in accretion disks of quasars: a case study of 3C 390.3Oct 4, 2013Variability in Spectropolarimetric properties of Sy 1.5 galaxy Mrk 6Jun 23, 2014Time Series Analysis of Active Galactic Nuclei: The case of Arp 102B, 3C 390.3, NGC 5548 and NGC 4051Oct 7, 2015Line shape variability in a sample of AGN with broad linesJun 22, 2001Intermediate resolution H-beta spectroscopy and photometric monitoring of 3C 390.3 I. Further evidence of a nuclear accretion diskNov 23, 2005Probing the physical properties of the NGC 5548 Broad Line Region using Balmer linesMay 23, 2018Polarization in the broad lines of NLSy1 and BLSy1 galaxiesAug 21, 1998Steps Toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XV. Long-Term Optical Monitoring of NGC 5548Jul 7, 2012Spectral Optical Monitoring of the Narrow Line Seyfert 1 galaxy Ark 564Jan 11, 2012Spectral monitoring of AGNs: Preliminary results for Ark 564 and Arp 102BApr 11, 2001A Spectroscopic and Photometric Study of Short-Timescale Variability in NGC5548