18 citations · 23 across the 2 of their papers we have counts for
3 papers
astro-ph.SR2020★ 5 cited
Observing the changing surface structures of the active K giant sigma Gem with SONG
H. Korhonen, R. M. Roettenbacher, S. Gu +6
Aims: We aim to study the spot evolution and differential rotation in the magnetically active cool K-type giant star sigma Gem from broadband photometry and continuous spectroscopi…
astro-ph.SR2019★ 18 cited
HST/STIS analysis of the first main sequence pulsar CU Vir
J. Krticka, Z. Mikulasek, G. W. Henry +9
CU Vir has been the first main sequence star that showed regular radio pulses that persist for decades, resembling the radio lighthouse of pulsars and interpreted as auroral radio…
astro-ph.SR2018
Long-term spot monitoring of the young solar analogue V889 Her
T. Willamo, T. Hackman, J. J. Lehtinen +6
Starspots are important manifestations of stellar magnetic activity. By studying their behaviour in young solar analogues, we can unravel the properties of their magnetic cycles. T…