Pre-main sequence lithium burning. 1: Weak T Tauri stars

Bibcode
1994A&A...282..503M
Martin, E. L.; Rebolo, R.; Magazzu, A.; Pavlenko, Ya. V.
Bibliographical reference

Astronomy and Astrophysics (ISSN 0004-6361), vol. 282, no. 2, p. 503-517

Advertised on:
2
1994
Number of authors
4
IAC number of authors
2
Citations
145
Refereed citations
133
Description
We report high-resolution spectroscopic observations for a sample of 38 T Tauri stars (TTS), complemented by UBVRI photometry of 13 TTS, and CCD VRI photometry for 2 visual binaries. Based on these observations and data taken from the literature, we derive lithium abundances in 53 TTS, concentrating on weak-line TTS (WTTS). The sample spans the range in spectral types from KO-M3, approximately corresponding to masses between 1.2 and 0.2 solar mass.
Type
Refereed
T Tauri stars
Ultraviolet photometry
Stellar evolution
Stellar rotation
Telescopes

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