Variability of southern t tauri stars ii: the spectral variability of the classical t tauri star tw hya.

• Grant number: 02/02665-5
• Support Opportunities: Regular Research Grants - Publications - Scientific article
• Start date: May 01, 2002
• End date: April 30, 2003
• Field of knowledge: Physical Sciences and Mathematics - Astronomy - Stellar Astrophysics
• Principal Investigator: Silvia Helena Paixão Alencar
• Grantee: Silvia Helena Paixão Alencar
• Host Institution: Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG). Universidade de São Paulo (USP). São Paulo , SP, Brazil