9 citations · 27 across the 15 of their papers we have counts for
17 papers
Circini: A massive hierarchical triple system with an eclipsing binary
J. Švrčková, P. Harmanec, R. Klement +6
Circini is known to be a massive multiple system containing a 3.9 d inner eclipsing binary in a slightly elliptical orbit exhibiting slow apsidal motion and a distant tertiary…
Calibration and Performance Validation of the SST-1M Telescopes Using Crab Nebula Observations
Thomas Tavernier, Jakub Juryšek, Vladimir Novotny
SST-1M is a prototype single mirror Small Sized Cherenkov Telescope designed for very high energy (VHE) gamma-ray astronomy. With a 4 meter primary mirror and a 5.6 meter focal len…
SST-1M Observations of Markarian 421
Srija Reddy Muthyala, Anabella Araudo, Jakub Juryšek +1
Markarian 421 (Mrk 421) is the closest and one of the brightest high-frequency peaked blazars, located at a redshift of z = 0.031. It is a strong source of gamma rays, and its broa…
Observation of Astrophysical Sources with SST-1M Telescopes -- First Results
Jakub Juryšek, Thomas Tavernier, Vladimír Novotný
The Single-Mirror Small Size Cherenkov Telescope (SST-1M) was developed by a consortium of institutes in Switzerland, Poland, and the Czech Republic. The SST-1M design is based on…
Hybrid concept of detection for a wide-field gamma-ray observatory using Cherenkov telescopes
Alena Bakalová, Ruben Conceição, Lucio Gibilisco +6
The hybrid detection approach in astroparticle physics has been successfully employed in cosmic-ray experiments and is currently being explored by gamma-ray observatories like LHAA…
Stereo performance of SST-1M at different altitudes
Patrik Čechvala, Vladimír Novotný, Jiří Blažek +3
The SST-1M telescopes are a pair of Imaging Atmospheric Cherenkov Telescopes (IACTs) that have been operating at the Ondřejov Observatory (510 m a.s.l.) in the Czech Republic since…
Observation of VER J2019+368 with the SST-1M stereoscopic system
Jakub Juryšek, Thomas Tavernier, Ana Laura Müller
The Single-Mirror Small Size Telescope (SST-1M) is a small Cherenkov telescope designed to detect gamma rays with energies more than about 1 TeV. The optical design of the SST-1M f…
Science Prospects for the Southern Wide-field Gamma-ray Observatory: SWGO
SWGO Collaboration, P. Abreu, R. Alfaro +303
Ground-based gamma-ray astronomy is now well established as a key observational approach to address critical topics at the frontiers of astroparticle physics and high-energy astrop…
Observation of the galactic PeVatron candidate LHAASO J2108+5157 with the Large-Sized Telescope for Cherenkov Telescope Array
Jakub Juryšek, Matteo Balbo, Dominique Eckert +3
The Cherenkov Telescope Array (CTA) Observatory will be the next-generation ground-based very-high-energy gamma-ray observatory, sensitive from 20 GeV up to 300 TeV. The Large-Size…
Full LST-1 data reconstruction with the use of convolutional neural networks
Jakub Juryšek, Etienne Lyard, Roland Walter
The Cherenkov Telescope Array (CTA) will be the world's largest and most sensitive ground-based gamma-ray observatory in the energy range from a few tens of GeV to tens of TeV. The…
Observational constraints on the blazar jet wobbling timescales
Jakub Juryšek, Vitalii Sliusar, Dimitri Moulin +1
Blazars are a subclass of radio-loud active galactic nuclei (AGNs), where the jet is aligned close to the line of sight. Blazars emission is dominated by non-thermal processes, whe…
Prototype operations of atmospheric calibration devices for the Cherenkov Telescope Array
Jan Ebr, Dušan Mandát, Miroslav Pech +10
The atmospheric monitoring devices for the planned calibration system of the Cherenkov Telescope Array (CTA) are undergoing intensive development, prototyping and testing. The All-…
Calibration and operation of SiPM-based cameras for gamma-ray astronomy in presence of high night-sky light
Imen Al Samarai, Cyril Martin Alispach, Matteo Balbo +56
The next generation of Cherenkov telescope cameras feature Silicon Photo Multipliers (SiPM), which can guarantee excellent performance and allow for observation also under moonligh…
FRAM telescopes and their measurements of aerosol content at the Pierre Auger Observatory and at future sites of the Cherenkov Telescope Array
Petr Janeček, Jan Ebr, Jakub Juryšek +10
A FRAM (F/(Ph)otometric Robotic Atmospheric Monitor) telescope is a system of a robotic mount, a large-format CCD camera and a fast telephoto lens that can be used for atmospheric…
New developments in aerosol measurements using stellar photometry
Jan Ebr, Jakub Juryšek, Michael Prouza +11
The idea of using stellar photometry for atmospheric monitoring for optical experiments in high-energy astrophysics is seemingly straightforward, but reaching high precision of the…
CzeV - The Czech Variable Star Catalogue
Marek Skarka, Martin Mašek, Luboš Brát +62
We present the first release of the Czech Variable star catalogue that currently contains 1228 stars whose variability was discovered by 60 Czech observers. The catalogue contains…
Sun/Moon photometer for the Cherenkov Telescope Array - first results
Jakub Juryšek, Michael Prouza
Determination of the energy and flux of the gamma photons by Imaging Atmospheric Cherenkov Technique is strongly dependent on optical properties of the atmosphere. Therefore, atmos…