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20172025
most citedK2 Observations of SN 2018oh Reveal a Two-Component Rising Light Curve for a Type Ia Supernova

106 citations · 691 across the 22 of their papers we have counts for

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Showing 2022Show all

6 papers · 1 filter

astro-ph.SR2022★ 6 cited

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…

astro-ph.SR2022★ 9 cited

Accretion and extinction variations in the low-mass pre-main sequence binary system WX Cha

Eleonora Fiorellino, Gabriella Zsidi, Agnes Kospal +5

Light curves of young star systems show photometric variability due to different kinematic, and physical processes. One of the main contributors to the photometric variability is t…

astro-ph.SR2022★ 1 cited

A gap at 1 au in the disk of DI Cha A revealed by infrared interferometry

Tímea Juhász, Péter Ábrahám, Attila Moór +6

DI Cha A is K0-type pre-main sequence star, the brightest component of a quadruple stellar system. Here we report on a detailed study of this star based on archival VLTI/MIDI and V…

astro-ph.SR2022★ 21 cited

PENELLOPE III. The peculiar accretion variability of XX Cha and its impact on the observed spread of accretion rates

R. A. B. Claes, C. F. Manara, R. Garcia-Lopez +17

The processes regulating protoplanetary disk evolution are constrained by studying how mass accretion rates scale with stellar and disk properties. The spread in these relations ca…

astro-ph.SR2022★ 13 cited

Accretion variability of the multiple T Tauri system VW Cha

Gabriella Zsidi, Eleonora Fiorellino, Ágnes Kóspál +5

Classical T Tauri stars are low-mass objects, which are still accreting material from the surrounding circumstellar disk. The accretion process is essential in the formation of Sun…

astro-ph.SR2022★ 23 cited

Accretion variability from minutes to decade timescales in the classical T Tauri star CR Cha

G. Zsidi, C. F. Manara, Á. Kóspál +6

Classical T Tauri stars are surrounded by a circumstellar disk from which they are accreting material. This process is essential in the formation of Sun-like stars. Although often…