66 citations · 91 across the 9 of their papers we have counts for
9 papers
M dwarfs quasi-periodic pulsations at a time resolution of 1 s
Alexander Panferov, Grigory Beskin, Sergey Karpov +1
Quasi-periodic pulsations (QPPs) of Sun and stars are challenging for stellar flare models. The white light stellar QPPs in the periodicity region of tens of second are unexplored…
SAINT (Small Aperture Imaging Network Telescope) -- a wide-field telescope complex for detecting and studying optical transients at times from milliseconds to years
Grigory Beskin, Anton Biryukov, Alexey Gutaev +7
(Abridged) In this paper, we present a project of multi-channel wide-field optical sky monitoring system with high temporal resolution -- Small Aperture Imaging Network Telescope (…
Search for activity in the centimeter band of Solar-type dwarfs with Earth-like planets on the RATAN-600 radio telescope
Grigory M. Beskin, Vladimir N. Chernenkov, Nikolai N. Bursov +2
The paper presents the results of multi-wave radio observations of sixteen red dwarfs with Earth-like planets in the habitable zones on RATAN-600. In the passage mode, radiometers…
Evaluation of scientific CMOS sensors for sky survey applications
Sergey Karpov, Armelle Bajat, Asen Christov +2
Scientific CMOS image sensors are a modern alternative for a typical CCD detectors, as they offer both low read-out noise, large sensitive area, and high frame rates. All these mak…
Evaluation of scientific CMOS sensors for sky survey applications
S. Karpov, A. Bajat, A. Christov +1
Scientific CMOS image sensors are a modern alternative for a typical CCD detectors, as they offer both low read-out noise, large sensitive area, and high frame rates. All these mak…
Analysis of the Prompt Optical Emission of the Naked-Eye GRB 080319B
C. Bartolini, G. Greco, A. Guarnieri +5
We present the observed/intrinsic optical parameters and the variability analysis of the Naked-Eye Burst, GRB 080319B, observed by the TORTORA wide-field optical monitoring system.…