We have identified three faint new members of the eta Chamaeleontis cluster.
Spectral types of the new members are estimated to be ~M5 based on their TiO
band strengths and broadband colors. With an age of 5-8 Myr for the cluster,
masses of these new members are estimated to be ~0.08 Msun. All three display
strong Li 6708A absorption and Halpha emission features including one with
Halpha emission equivalent width ~60A along with HeI 6678 & 7605 A emission
features that are characteristics of classical T Tauri stars.Comment: 11 pages, 4 figures, 2 tables, accepted in Ap