IAFE   05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Evolution of galaxies and galaxy groups.
Autor/es:
ZAPATA T.; PEREZ, J.; PADILLA N.; TISSERA P.
Lugar:
Rio de Janeiro, Brazil
Reunión:
Simposio; XXVII IAU General Assembly; 2009
Resumen:
We confront properties of SDSS galaxy groups with those obtained from mock galaxy catalogs. Particularly, we find clear correlations beetwen galaxy group properties and the isolation or distance to the nearest neighbor group.