activity
20102025
most citedStellar chromospheric activity of 1,674 FGK stars from the AMBRE-HARPS sample I. A catalogue of homogeneous chromospheric activity

133 citations · 360 across the 10 of their papers we have counts for

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astro-ph.SR2010

Long-term stellar activity variations of stars from the HARPS M-dwarf sample: Comparison between activity indices

J. Gomes da Silva, N. C. Santos, X. Bonfils

We used four known chromospheric activity indicators to measure long-term activity variations in a sample of 23 M-dwarf stars from the HARPS planet search program. We compared the…