Variability of young stars: Determination of rotational periods of weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region

2); (2) Max Planck Institute for Extraterrestrial Physics; (3) Space Research; A. Koeltzsch (1); Ch. Broeg (3); Ch. Ginski (1); C. Marka (1); Garching; K. Schreyer (1); M.M. Hohle (1

arxiv: 0905.1837 · v1 · pith:A6MZWRHUnew · submitted 2009-05-12 · 🌌 astro-ph.SR

Variability of young stars: Determination of rotational periods of weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region

A. Koeltzsch (1) , M. Mugrauer (1) , St. Raetz (1) , T.O.B. Schmidt (1) , T. Roell (1) , T. Eisenbeiss (1) , M.M. Hohle (1 , 2)

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M. Vanko (1) Ch. Ginski (1) C. Marka (1) M. Moualla (1) K. Schreyer (1) Ch. Broeg (3) R. Neuh\"auser (1) ((1) Astrophysikalisches Institut und Universit\"ats-Sternwarte Jena (2) Max Planck Institute for Extraterrestrial Physics Garching (3) Space Research Planetary Sciences Physikalisches Institut University of Bern)

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classification 🌌 astro-ph.SR

keywords starsperiodstauriweak-linecepheus-cassiopeiadeterminationregionrotational

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We report on observation and determination of rotational periods of ten weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region. Observations were carried out with the Cassegrain-Teleskop-Kamera (CTK) at University Observatory Jena between 2007 June and 2008 May. The periods obtained range between 0.49 d and 5.7 d, typical for weak-line and post T Tauri stars.

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Variability of young stars: Determination of rotational periods of weak-line T Tauri stars in the Cepheus-Cassiopeia star-forming region

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