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astro-ph2003
A Method to Search for Associations of Young Stars
Germano R. Quast, Carlos A. O. Torres, Claudio H. F. Melo +3
In the SACY (Search for Associations Containing Young-stars) project we try to identify associations of stars younger than the Local Association among HIPPARCOS and/or TYCHO-2 star…
astro-ph2001
The Great Austral Nearby Young Association
C. A. O. Torres, G. R. Quast, R. de la Reza +2
Observing ROSAT sources in an area covering 30% of the Southern Hemisphere, we found evidences for a great nearby association (GAYA), comprising the proposed associations of…