211 citations · 552 across the 8 of their papers we have counts for
Showing 2009Show all
3 papers · 1 filter
astro-ph.SR2009★ 141 cited
Abundant Circumstellar Silica Dust and SiO Gas Created by a Giant Hypervelocity Collision in the ~12 Myr HD172555 System
C. M. Lisse, C. H. Chen, M. C. Wyatt +4
The fine dust detected by IR emission around the nearby Beta Pic analogue star HD172555 is very peculiar. The dust mineralogy is composed primarily of highly refractory, non-equili…
astro-ph.SR2009★ 24 cited
The young, tight and low mass binary TWA22AB: a new calibrator for evolutionary models ? Orbit, spectral types and temperatures determination
M. Bonnefoy, G. Chauvin, C. Dumas +7
Tight binaries discovered in young, nearby associations, with known distances, are ideal targets to provide dynamical mass measurements to test the physics of evolutionary models a…
astro-ph.SR2009★ 211 cited
New Debris Disks Around Young, Low Mass Stars Discovered With The Spitzer Space Telescope
Peter Plavchan, M. W. Werner, C. H. Chen +4
(abridged) We present 24 and 70 micron MIPS observations of 70 A through M-type dwarfs with estimated ages from 8 Myr to 1.1 Gyr, as part of a Spitzer guaranteed time program. Our…