217 citations · 1.8k across the 29 of their papers we have counts for
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Two Wide Planetary-Mass Companions to Solar-Type Stars in Upper Scorpius
Michael J. Ireland, Adam L. Kraus, Frantz Martinache +2
At wide separations, planetary-mass and brown dwarf companions to solar type stars occupy a curious region of parameters space not obviously linked to binary star formation or sola…
Science with the Keck Interferometer ASTRA Program
J. A. Eisner, R. Akeson, M. Colavita +9
The ASTrometric and phase-Referenced Astronomy (ASTRA) project will provide phase referencing and astrometric observations at the Keck Interferometer, leading to enhanced sensitivi…
A Multi-color Optical Survey of the Orion Nebula Cluster. II. the H-R diagram
Nicola Da Rio, Massimo Robberto, David R. Soderblom +4
We present a new analysis of the stellar population of the Orion Nebula Cluster (ONC) based on multi-band optical photometry and spectroscopy. We study the color-color diagrams in…
Ultraviolet-Selected Field and Pre-Main-Sequence Stars Towards Taurus and Upper Scorpius
Krzysztof Findeisen, Lynne Hillenbrand
We have carried out a Galaxy Evolution Explorer (GALEX) Cycle 1 guest investigator program covering 56 square degrees near the Taurus T association and 12 square degrees along the…