68 citations · 161 across the 3 of their papers we have counts for
2 papers
astro-ph2008★ 25 cited
A revisit to agglomerates of early-type Hipparcos stars
J. A. Caballero, L. Dinis
We study the spatial structure and sub-structure of regions rich in Hipparcos stars with blue B_T-V_T colours. These regions, which comprise large stellar complexes, OB association…
astro-ph2008★ 68 cited
Contamination by field late-M, L and T dwarfs in deep surveys
J. A. Caballero, A. J. Burgasser, R. Klement
Context: Deep photometric surveys for substellar objects in young clusters and for high-redshift quasars are affected by contaminant sources at different heliocentric distances.If…