496 citations
- Centre National de la Recherche ScientifiqueFR7 papers
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- Janssen (Belgium)BE2 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR2 papers
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astro-ph2008★ 193 cited
Magnetic cycles of the planet-hosting star tauBootis
J. F. Donati, C. Moutou, R. Fares +7
We have obtained new spectropolarimetric observations of the planet-hosting star tauBootis, using the ESPaDOnS and NARVAL spectropolarimeters at the Canada-France-Hawaii Telescope…
astro-ph2006★ 496 cited
The surprising magnetic topology of tauSco: fossil remnant or dynamo output?
JF Donati, ID Howarth, MM Jardine +9
We report the discovery of a medium-strength (~0.5kG) magnetic field on the young, massive star tauSco (B0.2V), which becomes the third-hottest magnetic star known. Circularly pola…