Yazar "Shapiro, Alexander I." için listeleme
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Amplification of brightness variability by active-region nesting in Solar-like stars
Işık, Emre; Shapiro, Alexander I.; Solanki, Sami K.; Krivova, Natalie A. (Iop Publishing Ltd, 2020)Kepler observations revealed that hundreds of stars with near-solar fundamental parameters and rotation periods have much stronger and more regular brightness variations than the Sun. Here we identify one possible reason ... -
Where have all the solar-like stars gone? Rotation period detectability at various inclinations and metallicities
Reinhold, Timo; Shapiro, Alexander I.; Witzke, Veronika; Nèmec, Nina E.; Işık, Emre; Solanki, Sami K. (IOP Publishing, 2021)The plethora of photometric data collected by the Kepler space telescope has pro moted the detection of tens of thousands of stellar rotation periods. However, these periods are not found to an equal extent among different ...
