57 citations · 85 across the 3 of their papers we have counts for
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Analysis of Solar-like X-Class Flare on Wolf 359 Observed Simultaneously with TESS and XMM-Newton
Małgorzata Pietras, Robert Falewicz, Marek Siarkowski +3
We present an analysis of a flare on the Wolf 359 star based on simultaneous observations of TESS and XMM-Newton. A stellar flare with energy comparable to an X-class solar flare i…
Statistical Analysis of Stellar Flares from the First Three Years of TESS Observations
Małgorzata Pietras, Robert Falewicz, Marek Siarkowski +2
In this paper, we study stellar light curves from the TESS satellite (Transiting Exoplanet Survey Satellite) for the presence of stellar flares. The main aim is to detect stellar f…
Starspots Modelling and Flare Analysis on Selected MV Stars
Kamil Bicz, Robert Falewicz, Małgorzata Pietras +2
We studied light curves of GJ 1243, YZ CMi, and V374 Peg, observed by TESS for the presence of stellar spots and stellar flares. One of the main goals was to model light curves of…
Analysis of Quiescent Corona X-ray Spectra from SphinX during the 2009 Solar Minimum
B. Sylwester, J. Sylwester, M. Siarkowski +3
The SphinX X-ray spectrophotometer on the {\em CORONAS-PHOTON}\/ mission observed the 1~--~15\,keV X-ray spectrum of the spatially integrated solar corona during the deep minimum o…