2 papers
astro-ph2003
The TESIS project: Are type 2 QSO hidden in X-ray emitting EROs?
P. Severgnini, R. Della Ceca, V. Braito +8
Here we present the results obtained from the analysis of 75 ksec of XMM-Newton observations of a sample of EROs selected from one MUNICS field (K'<19.5 mag). We find 6 EROs with a…
astro-ph1999
Discovery of a faint Field Methane Brown Dwarf from ES0 NTT and VLT observations
J. G. Cuby, P. Saracco, A. F. M. Moorwood +4
We report the discovery of an isolated brown dwarf with similar properties to the binary object Gliese 229B and to the newly discovered field brown dwarf SDSS 1624+00. Although exh…