Article

The search of rotational modulation of the T Tauri-type stars in the ophiuchus dark clouds

V. B. Kondratieva Mirzo Ulugbek Astronomical Inst, Acad. Sci of Uzbekistan , Taskent , UzbekistanВ. С. Шевченкоa Mirzo Ulugbek Astronomical Inst, Acad. Sci of Uzbekistan , Taskent , Uzbekistan

Astronomical and Astrophysical Transactionsjournal1997en

ABI

Abstract

Abstract We present some results of the long-term photometric program ROTOR being carryed out at the Mt. Maidanak observatory. The program seeks for a periodic components in the emission of the non-stationary T Tauri-type stars (TTS), HAEBE, FUORs and related objects. In this paper we analyse the results concerning TTS in Rho Oph dark clouds and vicinity. Our sample of stars includes 6 weak-emission TTS (WTTS) and 11 classical TTS (CTTS). Key Words: T Tauri type starsstar rotationsstar formations

Topics

Astro and Planetary Science Stellar, planetary, and galactic studies Astronomical Observations and Instrumentation

Identifiers

DOI: 10.1080/10556799708202975

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