34 citations · 218 across the 44 of their papers we have counts for
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Photometric Analysis of TCP J201712881156589 -- WZ Sge Type Dwarf Nova with Delayed Ordinary Superhumps Emergence
Alexander Tarasenkov, Sergey Shugarov, Natalia Ikonnikova +3
We present the results of photometric analysis of WZ Sge type dwarf nova TCP J201712881156589. This object exhibited an outburst with a large amplitude of magnitudes and…
On the influence of component orbital motion on the photometric variability of DF Tau
M. A. Burlak, K. N. Grankin, A. V. Dodin +6
Based on the analysis of the long-term light curve of the young binary DF Tau spanning approximately 125 years, we infer that its brightness variations are associated with changes…
IRAS 22272+5435 (V354 Lac): Multicolor Photometry of a Variable Carbon-rich post-AGB Star and a Dust Formation Episode
N. P. Ikonnikova, V. I. Shenavrin, G. V. Komissarova +1
We present new UBV photometric observations (2009-2024) of the carbon-rich post-AGB star IRAS 22272+5435 (V354 Lac), combined with our data spanning over 30 years (1991-2024). The…
Broad line region echo from highly accreting intermediate-mass black hole candidate SDSS J144850.08+160803.1. The first probe of intra-night variability and reverberation mapping
Mariia Demianenko, Anton Afanasiev, Evgenii Rubtsov +8
Elusive intermediate-mass black holes (IMBHs) can be used as ``time-squeezing'' machines, enabling studies of AGN geometry via reverberation mapping on much shorter timescales than…
On the causes of brightness variability of the young star BP Tau
M. A. Burlak, K. N. Grankin, A. V. Dodin +6
We have constructed and analysed the secular light curve of BP Tau, a classical T Tauri-type star. Wave-like variations in the average brightness were detected, with an amplitude o…
Optical and X-ray timing analysis of the 2018-2020 outburst and rebrightening of the black-hole transient MAXI J1820+070
M. Fiori, L. Zampieri, A. Burtovoi +15
We report the results of a comprehensive analysis of the multiwavelength (in optical and X-rays) and multitimescale (from months to tenths of a second) variability of the 2018-2020…
The BVRcIc sky brightness of the Caucasian Mountain Observatory of MSU
I. A. Komarova, A. M. Tatarnikov, A. V. Sharonova +4
In this paper we analyse the measurements of the brightness of the night sky above the CMO SAI MSU in the visible and near-infrared range made in 2019-2014. In 2023-2024 the median…