1-9 of 9
Authors: S G Sergeev
Journal Article
Spectral variability of the 3C 390.3 nucleus for more than 20 years – II. Variability of the broad emission-line profiles and He ii λ4686 Å emission-line fluxes
Free
Monthly Notices of the Royal Astronomical Society, Volume 495, Issue 1, June 2020, Pages 971–980, https://doi.org/10.1093/mnras/staa1210
Published: 05 May 2020
Journal Article
Multiwavelength behaviour of the blazar 3C 279: decade-long study from γ-ray to radio Free
Monthly Notices of the Royal Astronomical Society, Volume 492, Issue 3, March 2020, Pages 3829–3848, https://doi.org/10.1093/mnras/staa082
Published: 11 January 2020
Journal Article
Spectral variability of the 3C 390.3 nucleus for more than 20 yr – I. Variability of the broad and narrow emission line fluxes Free
Monthly Notices of the Royal Astronomical Society, Volume 465, Issue 2, February 2017, Pages 1898–1909, https://doi.org/10.1093/mnras/stw2857
Published: 07 November 2016
Journal Article
Exceptional outburst of the blazar CTA 102 in 2012: the GASP–WEBT campaign and its extension Free
Monthly Notices of the Royal Astronomical Society, Volume 461, Issue 3, 21 September 2016, Pages 3047–3056, https://doi.org/10.1093/mnras/stw1516
Published: 24 June 2016
Journal Article
The awakening of BL Lacertae: observations by Fermi, Swift and the GASP-WEBT Free
Monthly Notices of the Royal Astronomical Society, Volume 436, Issue 2, 01 December 2013, Pages 1530–1545, https://doi.org/10.1093/mnras/stt1672
Published: 07 October 2013
Journal Article
Broad-line region kinematics and black hole mass in Markarian 6 Free
Monthly Notices of the Royal Astronomical Society, Volume 426, Issue 1, 11 October 2012, Pages 416–426, https://doi.org/10.1111/j.1365-2966.2012.20843.x
Published: 11 October 2012
Journal Article
Variability of the 3C 390.3 nucleus in 2000–2007 and a new estimate of the central black hole mass Free
Monthly Notices of the Royal Astronomical Society, Volume 410, Issue 3, January 2011, Pages 1877–1885, https://doi.org/10.1111/j.1365-2966.2010.17569.x
Published: 06 January 2011
Journal Article
Twelve years of X-ray and optical variability in the Seyfert galaxy NGC 4051 Free
Monthly Notices of the Royal Astronomical Society, Volume 403, Issue 2, April 2010, Pages 605–619, https://doi.org/10.1111/j.1365-2966.2009.16146.x
Published: 20 March 2010
Journal Article
Long-term optical and X-ray variability of the Seyfert galaxy Markarian 79 Free
Monthly Notices of the Royal Astronomical Society, Volume 394, Issue 1, March 2009, Pages 427–437, https://doi.org/10.1111/j.1365-2966.2008.14302.x
Published: 07 March 2009
