60 citations · 228 across the 9 of their papers we have counts for
9 papers
Lightning on exoplanets and brown dwarfs: Modelling and detection of lightning signatures throughout the electromagnetic spectrum
Gabriella Hodosán
Lightning is an important electrical phenomenon, known to exist in several Solar System planets. It carries information on convection and cloud formation, and may be important for…
Exploring terrestrial lightning parameterisations for exoplanets and brown dwarfs
G. Hodosán, Ch. Helling, I. Vorgul
Observations and models suggest that the conditions to develop lightning may be present in cloud-forming extrasolar planetary and brown dwarf atmospheres. Whether lightning on thes…
Exo-lightning radio emission: the case study of HAT-P-11b
Gabriella Hodosán, Christiane Helling, Paul B. Rimmer
Lightning induced radio emission has been observed on solar system planets. Lecavelier des Etangs et al. [2013] carried out radio transit observations of the exoplanet HAT-P-11b, a…
The disappearing act: A dusty wind eclipsing RW Aur
I. Bozhinova, A. Scholz, G. Costigan +8
RW Aur is a young binary star that experienced a deep dimming in 2010-11 in component A and a second even deeper dimming from summer 2014 to summer 2016. We present new unresolved…
Multi-wavelength study of the low-luminosity outbursting young star HBC 722
Á. Kóspál, P. Ábrahám, J. A. Acosta-Pulido +22
HBC 722 (V2493 Cyg) is a young eruptive star in outburst since 2010. It is an FU Orionis-type object with an atypically low outburst luminosity. Because it was well characterized i…
Lightning climatology of exoplanets and brown dwarfs guided by Solar System data
Gabriella Hodosán, Christiane Helling, Rubén Asensio-Torres +2
Clouds form on extrasolar planets and brown dwarfs where lightning could occur. Lightning is a tracer of atmospheric convection, cloud formation and ionization processes as known f…
The Continuing Story of SN IIb 2013df: New Optical and IR Observations and Analysis
Tamás Szalai, József Vinkó, Andrea P. Nagy +17
SN 2013df is a nearby Type IIb supernova that seems to be the spectroscopic twin of the well-known SN 1993J. Previous studies revealed many, but not all interesting properties of t…
Is lightning a possible source of the radio emission on HAT-P-11b?
Gabriella Hodosán, Paul B. Rimmer, Christiane Helling
Lightning induced radio emission has been observed on Solar system planets. There have been many attempts to observe exoplanets in the radio wavelength, however, no unequivocal det…
Multiple planets or exomoons in Kepler hot Jupiter systems with transit timing variations?
R. Szabó, Gy. M. Szabó, G. Dálya +3
Aims. Hot Jupiters are thought to belong to single-planet systems. Somewhat surprisingly, some hot Jupiters have been reported to exhibit transit timing variations (TTVs). The aim…