143 citations · 896 across the 61 of their papers we have counts for
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astro-ph.SR2013★ 1 cited
The unusual photometric behavior of the new FUor star V2493 Cyg (HBC 722)
E. Semkov, S. Peneva, S. Ibryamov +1
The recent results from photometric study of the new FUor star found in the field of NGC 7000/IC 5070 are presented in the paper. The outburst of V2493 Cyg in the summer of 2010 ge…
astro-ph.HE2013★ 135 cited
The awakening of BL Lacertae: observations by Fermi, Swift, and the GASP-WEBT
C. M. Raiteri, M. Villata, F. D'Ammando +4
Since the launch of the Fermi satellite, BL Lacertae has been moderately active at gamma-rays and optical frequencies until May 2011, when the source started a series of strong fla…
astro-ph.SR2013★ 19 cited
Photometric and spectroscopic variability of the FUor star V582 Aurigae
E. H. Semkov, S. P. Peneva, U. Munari +5
We carried out BVRI CCD photometric observations in the field of V582 Aur from 2009 August to 2013 February. We acquired high-, medium-, and low-resolution spectroscopy of V582 Aur…