156 citations · 205 across the 9 of their papers we have counts for
Showing astro-phShow all
2 papers · 1 filter
astro-ph2003
The sigma Orionis substellar population
David Barrado y Navascués, Víctor J. S. Béjar, Reinhard Mundt +4
VLT/FORS spectroscopy and 2MASS near-infrared photometry, together with previously known data, have been used to establish the membership and the properties of a sample of low-mass…
astro-ph1998★ 156 cited
Discovery of a Low-Mass Brown Dwarf Companion of the Young Nearby Star G196-3
R. Rebolo, M. R. Zapatero Osorio, S. Madruga +3
A substellar-mass object in orbit at about 300 astronomical units (AU) from the young low-mass star G196-3 was detected by direct imaging. Optical and infrared photometry and low-…