91 citations · 1.1k across the 52 of their papers we have counts for
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The rotation-activity relation of M dwarfs: From K2 to TESS and PLATO
St. Raetz, B. Stelzer, A. Scholz
Studies of the rotation-activity relation of late-type stars are essential to enhance our understanding of stellar dynamos and angular momentum evolution. We study the rotation-act…
Relation of X-ray activity and rotation in M dwarfs and predicted time-evolution of the X-ray luminosity
E. Magaudda, B. Stelzer, K. R. Covey +3
We present a sample of 14 M dwarf stars observed with XMM-Newton and Chandra, for which we also computed rotational periods from Kepler Two-Wheel (K2) Mission light curves. We comp…
Rotation-activity relations and flares of M dwarfs with K2 long- and short-cadence data
St. Raetz, B. Stelzer, M. Damasso +1
Using light curves obtained by the K2 mission, we study the relation between stellar rotation and magnetic activity with special focus on stellar flares. Our sample comprises 56 br…
EXTraS discovery of an X-ray superflare from an L dwarf
A. De Luca, B. Stelzer, A. J. Burgasser +13
We present the first detection of an X-ray flare from an ultracool dwarf of spectral class L. The event was identified in the EXTraS database of XMM-Newton variable sources, and it…