134 citations · 1.4k across the 43 of their papers we have counts for
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Spectrophotometric properties of pre-main sequence stars: the Epsilon Chamaeleontis cluster
A-Ran Lyo, Warrick A. Lawson, M. S. Bessell
We present a study of flux-calibrated low-resolution optical spectroscopy of ten stars belonging to eight systems in the ~ 5 Myr-old Epsilon Chamaeleontis (Eps Cha) pre-main-sequen…
A deep photometric survey of the eta Chamaeleontis cluster down to the brown dwarf - planet boundary
A-Ran Lyo, Inseok Song, Warrick A. Lawson +2
We report the outcome of the deep optical/infrared photometric survey of the central region (33 X 33 arcmin or 0.9 pc^2) of the eta Chamaeleontis pre-main sequence star cluster. Th…
Population and dynamical state of the eta Chamaeleontis sparse young open cluster
A-Ran Lyo, Warrick A. Lawson, Eric D. Feigelson +1
We report new results in our continuing study of the unique compact (1 pc extent), nearby (d = 97 pc), young (t = 9 Myr) stellar cluster dominated by the B9 star eta Chamaeleontis.…
Infrared study of the eta Chamaeleontis cluster and the longevity of circumstellar discs
A-Ran Lyo, Warrick A. Lawson, Eric M. Mamajek +3
We have analyzed JHKL observations of the stellar population of the ~9 Myr-old eta Chamaeleontis cluster. Using infrared (IR) colour-colour and colour-excess diagrams, we find the…