89 citations · 186 across the 8 of their papers we have counts for
15 papers · 1 filter
Telescope-to-Fireball Characterization of Earth Impactor 2022 WJ1
Theodore Kareta, Denis Vida, Marco Micheli +10
Comparing how an asteroid appears in space to its ablation behavior during atmospheric passage and finally to the properties of associated meteorites represents the ultimate probe…
Meteor shower radiant dispersions in Global Meteor Network data
Althea V. Moorhead, Tiffany Clements, Denis Vida
Meteor showers occur when streams of meteoroids originating from a common source intersect the Earth. There will be small dissimilarities between the direction of motion of differe…
Iron Rain: measuring the occurrence rate and origin of small iron meteoroids at Earth
Tristan Mills, P. G. Brown, M. J. Mazur +3
We report results of a four-year survey using Electron Multiplied Charged Coupled Device (EMCCD) cameras recording 34761 two-station video meteor events complete to a limiting magn…
The Global Meteor Network -- Methodology and First Results
Denis Vida, Damir Šegon, Peter S. Gural +10
The Global Meteor Network (GMN) utilizes highly sensitive low-cost CMOS video cameras which run open-source meteor detection software on Raspberry Pi computers. Currently, over 450…
Fireball characteristics derivable from acoustic data
Luke McFadden, Peter Brown, Denis Vida +1
Near field acoustical signals from fireballs (ranges<200 km), when detected by dense ground networks, may be used to estimate the orientation of the trajectory of a fireball (Pujol…
High precision meteor observations with the Canadian Automated Meteor Observatory -- Data reduction pipeline and application to meteoroid mechanical strength measurements
Denis Vida, Peter G. Brown, Margaret Campbell-Brown +3
Context. The mirror tracking system of the Canadian Automated Meteor Observatory (CAMO) can track meteors in real time, providing an effective angular resolution of 1 arc second an…