| EDUCATION HISTORY: |
Ph.D., Astronomy, University of Texas-Austin, 1984 |
| M.A., Astronomy, University of Texas-Austin, 1981 |
| B.S., Physics, Universidade Federal do Rio Grande do Sul, Brazil, 1977 |
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| EMPLOYMENT HISTORY: | |
| 2005-present |
Southern Astrophysical Research telescope, Chile |
| Senior Resident Astronomer |
| 2002-2004 |
Brazilian Astronomical Society |
| President |
| 1992-4,1997-8,2003-4 |
Department of Astronomy, UFRGS |
| Chairman |
| 1992-1993 |
National Center for Supercomputing, UFRGS |
| General Director |
| 1985-90,2001-2 |
Astronomical Observatory, UFRGS |
| Director |
| 1984-present |
Instituto de Fisica, UFRGS |
| Professor |
| 1979-1984 |
Instituto de Fisica, UFRGS |
| Assistant Professor |
| 1979-1984 |
Astronomy Department, University of Texas-Austin |
| Research Assistant |
| 1976-1977 |
Instituto de Fisica, UFRGS |
| Research & Teaching Assistant |
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| PUBLICATIONS: |
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