31 citations · 37 across the 5 of their papers we have counts for
5 papers
Atmospheric height measurement of meteors detected simultaneously by Digisonde and multi-site optical cameras during the 2019 Geminid shower
L. Deme, Cs. Szárnya, V. Barta +6
Simultaneous optical and ionosonde detections of meteors offer a great opportunity to measure the transient physical properties of the meteor's ionization trail. One of the key par…
The Perseid and Geminid meteor shower activity over Hungary in 2019-2023
Livia Deme, Krisztián Sárneczky, Antal Igaz +4
We present statistical analysis of video meteor observations for the Perseid and Geminid showers taken with two camera systems operating in Hungary from the end of 2019 through 202…
Comparison of three different camera systems monitoring the meteor activity over Hungary in 2020-2023
Livia Deme, Krisztian Sarneczky, Antal Igaz +4
We present statistical analysis of visual meteor data taken with networks of meteor cameras operating in Hungary between 2020 and 2023. We use three different camera systems: a set…
Mid-infrared time-domain study of recent dust production events in the extreme debris disc of TYC 4209-1322-1
A. Moór, P. Ábrahám, Á. Kóspál +23
Extreme debris discs are characterized by unusually strong mid-infrared excess emission, which often proves to be variable. The warm dust in these discs is of transient nature and…
Study of changes in the pulsation period of 148 Galactic Cepheid variables
G. Csörnyei, L. Szabados, L. Molnár +7
Investigating period changes of classical Cepheids through the framework of diagrams provides a unique insight to the evolution and nature of these variable stars. In this wo…