Search Results - "Kutyrev, A S"
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Reverse Shock Emission Revealed in Early Photometry in the Candidate Short GRB 180418A
Published in The Astrophysical journal (10-08-2019)“…We present observations of the possible short GRB 180418A in γ-rays, X-rays, and in the optical. Early optical photometry with the TAROT and RATIR instruments…”
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A detailed study of the optical attenuation of gamma-ray bursts in the Swift era
Published in Monthly notices of the Royal Astronomical Society (21-05-2015)“…We present optical and near-infrared (NIR) photometry of 28 gamma-ray bursts (GRBs) detected by the Swift satellite and rapidly observed by the Reionization…”
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3
Characterization of Si Membrane TES Bolometer Arrays for the HIRMES Instrument
Published in Journal of low temperature physics (01-11-2018)“…The high-resolution mid-infrared spectrometer instrument will fly onboard the National Aeronautics and Space Administration’s airborne stratospheric…”
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DDOTI Observations of Gravitational-Wave Sources Discovered in O3
Published in Monthly notices of the Royal Astronomical Society (01-10-2021)“…We present optical follow-up observations with the Deca-Degree Optical Transient Imager (DDOTI) telescope of gravitational-wave (GW) events detected during the…”
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The Optical Two- and Three-dimensional Fundamental Plane Correlations for Nearly 180 Gamma-Ray Burst Afterglows with Swift/UVOT, RATIR, and the Subaru Telescope
Published in The Astrophysical journal. Supplement series (01-08-2022)“…Abstract Gamma-ray bursts (GRBs) are fascinating events due to their panchromatic nature. We study optical plateaus in GRB afterglows via an extended search…”
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A search for optical and near-infrared counterparts of the compact binary merger GW190814
Published in Monthly notices of the Royal Astronomical Society (01-12-2020)“…ABSTRACT We report on our observing campaign of the compact binary merger GW190814, detected by the Advanced LIGO and Advanced Virgo detectors on 2019 August…”
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Deciphering the unusual stellar progenitor of GRB 210704A
Published in Monthly notices of the Royal Astronomical Society (11-05-2023)“…ABSTRACT GRB 210704A is a burst of intermediate duration (T90 ∼ 1–4 s) followed by a fading afterglow and an optical excess that peaked about 7 d after the…”
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The Afterglows of Swift-era Gamma-ray Bursts. I. Comparing pre-Swift and Swift-era Long/Soft (Type II) GRB Optical Afterglows
Published in The Astrophysical journal (10-09-2010)“…We have gathered optical photometry data from the literature on a large sample of Swift-era gamma-ray burst (GRB) afterglows including GRBs up to 2009…”
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Understanding the nature of the optical emission in gamma-ray bursts: analysis from TAROT, COATLI, and RATIR observations
Published in Monthly notices of the Royal Astronomical Society (01-09-2023)“…ABSTRACT We collected the optical light-curve data of 227 gamma-ray bursts (GRBs) observed with the TAROT, COATLI, and RATIR telescopes. These consist of 133…”
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GRB 191016A: The onset of the forward shock and evidence of late energy injection
Published in Monthly notices of the Royal Astronomical Society (12-03-2022)“…ABSTRACT We present optical and near-infrared (NIR) photometric observations of GRB 191016 with the COATLI,DDOTI, and RATIR ground-based telescopes over the…”
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GRB 180620A: Evidence for Late-time Energy Injection
Published in The Astrophysical journal (20-12-2019)“…The early optical emission of gamma-ray bursts (GRBs) gives an opportunity to understand the central engine and first stages of these events. About 30% of GRBs…”
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Late Central-engine Activity in GRB 180205A
Published in The Astrophysical journal (20-02-2019)“…We present optical photometry of the afterglow of the long GRB 180205A with the COATLI telescope from 217 s to about 5 days after the Swift/BAT trigger. We…”
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An optical gamma-ray burst catalogue with measured redshift – I. Data release of 535 gamma-ray bursts and colour evolution
Published in Monthly notices of the Royal Astronomical Society (01-10-2024)“…ABSTRACT We present the largest optical photometry compilation of gamma-ray bursts (GRBs) with redshifts (z). We include 64813 observations of 535 events…”
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Photometric Observations of Supernova 2013cq Associated with GRB 130427A
Published in The Astrophysical journal (10-03-2017)“…We observed the afterglow of GRB 130427A with the Reionization and Transients Infrared Camera (RATIR) instrument on the 1.5 m Harold L. Johnson telescope of…”
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Modeling the Prompt Optical Emission of GRB 180325A: The Evolution of a Spike from the Optical to Gamma Rays
Published in The Astrophysical journal (10-02-2021)“…The transition from prompt to afterglow emission is one of the most exciting and least understood phases in gamma-ray bursts (GRBs). Correlations among…”
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Successful Demonstration of an Electrostatically Actuated Microshutter System for Space Telescope Flight Missions
Published in Journal of microelectromechanical systems (01-10-2020)“…After developing a magnetically actuated microshutter array sub-system, which acts as a field object selector for the James Webb Space Telescope (JWST), our…”
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Erratum: "Photometric Observations of Supernova 2013cq Associated with GRB 130427A (2017, APJ, 837, 116)"
Published in The Astrophysical journal (10-06-2017)Get full text
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Deciphering the unusual stellar progenitor of GRB 210704A
Published 02-05-2023“…GRB~210704A is a burst of intermediate duration ($T_{90} \sim 1-4$~s) followed by a fading afterglow and an optical excess that peaked about 7 days after the…”
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Constraints on the electromagnetic counterpart of the Neutron Star Black Hole merger GW200115
Published 16-02-2022“…We report the results of our follow-up campaign for the neutron star - black hole (NSBH) merger GW200115 detected during the O3 run of the Advanced LIGO and…”
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The Fast Radio Burst FRB 20201124A in a star forming region: constraints to the progenitor and multiwavelength counterparts
Published 11-11-2021“…A&A 656, L15 (2021) We present the results of a multiwavelength campaign of FRB 20201124A, the third closest repeating fast radio burst recently localized in a…”
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