The spectral variability of the classical t tauri star dr tau.

• Grant number: 01/13641-7
• Support Opportunities: Regular Research Grants - Publications - Scientific article
• Start date: January 01, 2002
• End date: December 31, 2002
• 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