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| Paper: |
Are Magnetic Features on epsilon ERI Cold or Hot? |
| Volume: |
64, Cool Stars, Stellar Systems, and the Sun: Eighth Cambridge Workshop |
| Page: |
465 |
| Authors: |
Rueedi, I.; Solanki, S. K.; Mathys, G.; Saar, S. H. |
| Abstract: |
We analyse high-quality spectra of epsilon Eri with the aim of determining its magnetic and thermal parameters. From a careful analysis we conclude that it is not possible to separate the field strength and filling factor of this star based on data obtained in the visible spectral range. The data do suggest, however, that the magnetic field of the star is concentrated in cool, starspot-like structures. |
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