17 citations · 59 across the 9 of their papers we have counts for
9 papers
SRGe J194401.8+284452 -- an X-ray Cataclysmic Variable in the Field of the Gamma-Ray Source 4FGL J1943.9+2841
A. I. Kolbin, A. V. Karpova, M. V. Suslikov +19
SRGe J194401.8+284452 is the brightest point-like X-ray object within the position uncertainty ellipse of an unidentified -ray source 4FGL J1943.9+2841. We performed multi-wavel…
Pulse variation of the optical emission of Crab pulsar
S. Karpov, G. Beskin, A. Biryukov +3
The stability of the optical pulse of the Crab pulsar is analyzed based on the 1 s resolution observations with the Russian 6-meter and William Hershel telescopes equipped with…
Observational appearances of isolated stellar-mass black hole accretion - theory and observations
G. Beskin, A. Biryukov, S. Karpov +2
General properties of accretion onto isolated stellar mass black holes in the Galaxy are discussed. An analysis of plasma internal energy growth during the infall is performed. Adi…
Short time scale pulse stability of the Crab pulsar in the optical band
S. Karpov, G. Beskin, A. Biryukov +4
The fine structure and the variations of the optical pulse shape and phase of the Crab pulsar are studied on various time scales. The observations have been carried out on 4-m Will…
FAVOR (FAst Variability Optical Registration) -- A Two-telescope Complex for Detection and Investigation of Short Optical Transients
G. Beskin, V. Bad'in, A. Biryukov +25
An astronomical complex intended to detect optical transients (OTs) in a wide field and follow them up with high time resolution investigation is described.
Position-sensitive detector for the 6-meter optical telescope
V. Debur, T. Arkhipova, G. Beskin +4
The Position-Sensitive Detector (PSD) for photometrical and spectral observation on the 6-meter optical telescope of the Special Astrophysical Observatory (Russia) is described. Th…