52 citations · 92 across the 2 of their papers we have counts for
2 papers
astro-ph2007★ 40 cited
New constraints on the membership of the T dwarf S Ori 70 in the sigma Orionis cluster
M. R. Zapatero Osorio, V. J. S. Bejar, G. Bihain +10
(Abridged) The nature of S Ori 70, a faint mid-T type object found towards the direction of the young sigma Orionis cluster, is still under debate. We intend to disentangle whether…
astro-ph2006★ 52 cited
A search for substellar members in the Praesepe and sigma Orionis clusters
B. M. Gonzalez-Garcia, M. R. Zapatero Osorio, V. J. S. Bejar +4
(Abridged). We have conducted deep photometric searches for substellar members of the Praesepe (0.5-1 Gyr) and sigma Orionis (3 Myr) star clusters using the Sloan i' and z' filters…