Siwak, Michal and Drozdz, M. and Gut, K. and Winiarski, M. and Ogloza, W. (2019) Mount Suhora High Cadence Photometric Survey of T Tauri-Type Stars. ACTA ASTRONOMICA, 69 (3). pp. 227-260. ISSN 0001-5237
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Abstract
Results of high-cadence multi-color observations of 121 pre-main sequence stars available from the northern hemisphere are presented. The aim of this survey was to detect transit-like signatures caused by occultation of these young stars and their accretion-induced hot spots by close-in planets and/or dusty clumps. Although none planetary transits were detected, our data allow the determination of rotational periods for some T Tau stars and characterization of the accretion processes operating in classical T Tau-type stars in time scales ranging from a few minutes to days, as well as characterization of the large-scale dips caused by dusty warped disks.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | accretion, accretion disks; Stars: variables: T Tauri, HerbigAe/Be; |
| Subjects: | Q Science / természettudomány > Q1 Science (General) / természettudomány általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 09 Jun 2023 13:43 |
| Last Modified: | 09 Jun 2023 13:43 |
| URI: | http://real.mtak.hu/id/eprint/166999 |
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