2001/05/16 by R. de la Reza, de la Reza, R., L. da Silva +9
Engineering · Physics and Astronomy · #Astro and Planetary Science #Astrophysics (astro-ph) #FOS: Physical sciences #Space Exploration and Technology #Stellar, planetary, and galactic studies #astro-ph
paper · pdf · doi:10.48550/arxiv.astro-ph/0105288
latex file, 5 pages, no figures, conference: Young Stars Near Eart: Progress and Prospects, ASP Conference Series ed:Ray Jayawardhana and Thomas Greene
arxiv created 2001/05/16 · openalex publication_date 2001/05/16 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Since the eighties we have begun, in Brazil, a search for Post-T Tauri stars. Here we describe the main steps of this research that resulted in the discovery of the nearby TW Hya and Horologium associations. A very recent survey resulted in the detection of three different kinematical groups: 1) the Great Austral Young Association, which is a very extended complex region involving the Horologium and Tucana associations, 2) a CrA extend association and 3) a new group in Pisces.