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Observational mission ESO - La Silla telescope: NTT/EFOSC2

Grant number: 10/14959-0
Support type:Scholarships abroad - Research
Effective date (Start): February 13, 2011
Effective date (End): May 09, 2011
Field of knowledge:Physical Sciences and Mathematics - Astronomy
Principal Investigator:Ramachrisna Teixeira
Grantee:Ramachrisna Teixeira
Host: Christine Ducourant
Home Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Local de pesquisa : European Southern Observatory, La Serena (ESO), Chile  

Abstract

These two observational missions aim to obtain the trigonometric parallax of TW Hydrae members from which we can characterize them individually, including the determination of their ages by trace-back. (AU)