253 citations · 577 across the 13 of their papers we have counts for
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astro-ph2008★ 1 cited
Preliminary results on a Virtual Observatory search for companions to Luyten stars
J. A. Caballero, F. X. Miret, J. Genebriera +3
The Aladin sky atlas of the Virtual Observatory has shown to be a powerful and easy-handling tool for the discovery, confirmation, and characterisation of high proper-motion, multi…
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…