Spectroscopic Classification of Low-Mass Pre-Main Sequence Stars in Taurus
We present mid-resolution spectroscopic observations of 35 stars reported to be weak T Tauri stars (WTTS) discovered by ROSAT in the Taurus-Auriga star-forming region (Wichmann et al. 1996). We have measured the equivalent widths of Hα and Li 1 670.8 nm in our spectra. On the basis of our higher-resolution data, we reassess the evolutionary status
Martin, E. L. et al.
Fecha de publicación:
0
1998