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), M. Vanko (1), Ch., Ginski (1), C. Marka (1), M. Moualla (1), K. Schreyer (1), Ch. Broeg (3) and, R. Neuh\"auser (1) ((1) Astrophysikalisches Institut und
TL;DR
This study measures the rotational periods of ten weak-line T Tauri stars in the Cepheus-Cassiopeia region, providing insights into their variability and stellar evolution.
Contribution
It presents new rotational period measurements for weak-line T Tauri stars using observational data from the University Observatory Jena.
Findings
Rotational periods range from 0.49 to 5.7 days.
Results are typical for weak-line and post T Tauri stars.
Data enhances understanding of stellar variability in star-forming regions.
Abstract
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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