288 citations · 867 across the 17 of their papers we have counts for
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Spitzer IRS Spectroscopy of IRAS-Discovered Debris Disks
C. H. Chen, B. A. Sargent, C. Bohac +8
We have obtained Spitzer Space Telescope IRS 5.5 - 35 micron spectra of 59 main sequence stars that possess IRAS 60 micron excess. The spectra of five objects possess spectral feat…
Mid-infrared spectra of PAH emission in Herbig AeBe stars
G. C. Sloan, L. D. Keller, W. J. Forrest +16
We present spectra of four Herbig AeBe stars obtained with the Infrared Spectrograph (IRS). on the Spitzer Space Telescope. All four of the sources show strong emission from polycy…
Near-Infrared, Adaptive Optics Observations of the T Tauri Multiple-Star System
E. Furlan, W. J. Forrest, D. M. Watson +4
With high-angular-resolution, near-infrared observations of the young stellar object T Tauri at the end of 2002, we show that, contrary to previous reports, none of the three infra…
The Optical/Infrared Astronomical Quality of High Atacama Sites. II. Infrared Characteristics
Riccardo Giovanelli, Jeremy Darling, Charles Henderson +8
We discuss properties of the atmospheric water vapor above the high Andean plateau region known as the Llano de Chajnantor, in the Atacama Desert of northern Chile. A combination o…
The Optical/Infrared Astronomical Quality of High Atacama Sites. I. Preliminary Results of Optical Seeing
Riccardo Giovanelli, Jeremy Darling, Marc Sarazin +13
The region surrounding the Llano de Chajnantor, a high altitude plateau in the Atacama Desert in northern Chile, has caught the attention of the astronomical community for its pote…
Panoramic Views of the Cygnus Loop
N. A. Levenson, James R. Graham, Luke D. Keller +1
We present a complete atlas of the Cygnus Loop supernova remnant in the light of [O III] (5007), H alpha, and [S II] (6717, 6731). Despite its shell-like appearance, the Cygnus Loo…