activity
20162025
most citedRepetitive Patterns in Rapid Optical Variations in the Nearby Black-hole Binary V404 Cygni

86 citations · 193 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2025

Deciphering the Physical Origin of GRB 240825A: A Long GRB Lacking a Bright Supernova

Rahul Gupta, Judith L. Racusin, R. Sanchez-Ramirez +54

We present a comprehensive multiwavelength analysis of GRB 240825A, a bright gamma-ray burst (GRB) detected by Fermi and Swift, with a prompt duration ( 4 sec in…

astro-ph.HE2024★ 12 cited

GRB 201015A: from seconds to months of optical monitoring and supernova discovery

S. Belkin, A. S. Pozanenko, P. Y. Minaev +21

We present full photometric coverage and spectroscopic data for soft GRB 201015A with a redshift z = 0.426. Our data spans a time range of 85 days following the detection of GRB. T…

astro-ph.EP2023★ 1 cited

Photometry of the Didymos system across the DART impact apparition

Nicholas Moskovitz, Cristina Thomas, Petr Pravec +78

On 26 September 2022, the Double Asteroid Redirection Test (DART) spacecraft impacted Dimorphos, the satellite of binary near-Earth asteroid (65803) Didymos. This demonstrated the…

astro-ph.EP2023

Physical modelling of near-Earth asteroid (23187) 2000 PN9 with ground-based optical and radar observations

L. Dover, S. C. Lowry, A. Rożek +19

We present a physical model and spin-state analysis of the potentially hazardous asteroid (23187) 2000 PN9. As part of a long-term campaign to make direct detections of the YORP ef…

astro-ph.HE2023★ 3 cited

Chromatic Afterglow of GRB 200829A

N. S. Pankov, A. S. Pozanenko, P. Yu. Minaev +16

We present the results of our analysis of multiwavelength observations for the long gamma-ray burst GRB 200829A. The burst redshift has been determined ph…

astro-ph.EP2021★ 18 cited

Rotation acceleration of asteroids (10115) 1992 SK, (1685) Toro, and (1620) Geographos due to the YORP effect

J. Durech, D. Vokrouhlicky, P. Pravec +28

The rotation state of small asteroids is affected by the Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effect, which is a net torque caused by solar radiation directly reflected and…