Add to ORKGWe present new astrometric and spectroscopic data to confirm two new M/L dwarf systems, G124-62 and LHS5166, and discuss the nature of a third system (LP261-75). Age and thus mass determinations of the L dwarf companions are discussed based on various activity-age relationships of the M dwarf primaries. This publication will update the list of widely separated substellar companions to nearby stars
We present the discovery of a wide (67 AU) substellar companion to the nearby (21 pc) young solar-me...
Optical spectroscopic observations are reported for 24 and 23, nearby, proper-motion-selected M-dwar...
Context. Brown dwarfs (BD) are substellar objects intermediate between planets and stars with masses...
We present some results of a CFHT adaptive optics search for companions to nearby dwarfs. We identif...
We report the discovery of companions to 5 nearby late M dwarfs (>M5), LHS1901, LHS4009, LHS6167, LP...
We present some results of a CFHT adaptive optics search for companions to nearby dwarfs. We identif...
We have completed a search for low luminosity companions, including high mass brown dwarfs, to all M...
We present two confirmed wide separation L-dwarf common proper motion companions to nearby stars and...
We present astrometric and spectroscopic observations confirming that two nearby G dwarf systems (Gl...
Brown dwarfs occupy the important region in the mass range between stars and planets. Their existenc...
We present astrometric and spectroscopic observations confirming that two nearby G dwarf systems (Gl...
We present 2MASS discoveries of four L and T dwarf companions to nearby stars. Using spectral types ...
In this thesis I present a new near-infrared photometric search for unresolved ultracool companions ...
In this thesis I present a new near-infrared photometric search for unresolved ultracool companions ...
Artículo de publicación ISIWe have used the Two-Micron All-Sky Survey and the Wide-field Infrared Su...
We present the discovery of a wide (67 AU) substellar companion to the nearby (21 pc) young solar-me...
Optical spectroscopic observations are reported for 24 and 23, nearby, proper-motion-selected M-dwar...
Context. Brown dwarfs (BD) are substellar objects intermediate between planets and stars with masses...
We present some results of a CFHT adaptive optics search for companions to nearby dwarfs. We identif...
We report the discovery of companions to 5 nearby late M dwarfs (>M5), LHS1901, LHS4009, LHS6167, LP...
We present some results of a CFHT adaptive optics search for companions to nearby dwarfs. We identif...
We have completed a search for low luminosity companions, including high mass brown dwarfs, to all M...
We present two confirmed wide separation L-dwarf common proper motion companions to nearby stars and...
We present astrometric and spectroscopic observations confirming that two nearby G dwarf systems (Gl...
Brown dwarfs occupy the important region in the mass range between stars and planets. Their existenc...
We present astrometric and spectroscopic observations confirming that two nearby G dwarf systems (Gl...
We present 2MASS discoveries of four L and T dwarf companions to nearby stars. Using spectral types ...
In this thesis I present a new near-infrared photometric search for unresolved ultracool companions ...
In this thesis I present a new near-infrared photometric search for unresolved ultracool companions ...
Artículo de publicación ISIWe have used the Two-Micron All-Sky Survey and the Wide-field Infrared Su...
We present the discovery of a wide (67 AU) substellar companion to the nearby (21 pc) young solar-me...
Optical spectroscopic observations are reported for 24 and 23, nearby, proper-motion-selected M-dwar...
Context. Brown dwarfs (BD) are substellar objects intermediate between planets and stars with masses...