289 citations · 895 across the 26 of their papers we have counts for
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astro-ph.SR2019★ 20 cited
Topological changes in the magnetic field of LQ Hya during an activity minimum
Jyri J. Lehtinen, Maarit J. Käpylä, Thomas Hackman +6
Previous studies have related surface temperature maps, obtained with the Doppler imaging (DI) technique, of LQ Hya with long-term photometry. We compare surface magnetic field map…
astro-ph.SR2019★ 9 cited
Spot evolution on LQ Hya during 2006--2017: temperature maps based on SOFIN and FIES data
Elizabeth M. Cole-Kodikara, Maarit J. Käpylä, Jyri J. Lehtinen +4
Context. LQ Hya is one of the most frequently studied young solar analogue stars. Recently, it has been observed to show intriguing behaviour by analysing long-term photometry: dur…