258 citations
- Kitt Peak National ObservatoryUS12 papers
- California Institute of TechnologyUS5 papers
- University of ArizonaUS5 papers
- Space Telescope Science InstituteUS4 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Carnegie ObservatoriesUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Clemson UniversityUS2 papers
- Cornell UniversityUS2 papers
- European Southern ObservatoryCL2 papers
- Harvard UniversityUS2 papers
- Infrared Processing and Analysis CenterUS2 papers
5 papers · 1 filter
Infrared Spectroscopy of Symbiotic Stars. VII. Binary Orbit and Long Secondary Period Variability of CH Cygni
Kenneth Hinkle, Francis Fekel, Richard Joyce
High-dispersion spectroscopic observations are used to refine orbital elements for the symbiotic binary CH Cyg. The current radial velocities, added to a previously published 13 ye…
Morphologies of High Redshift, Dust Obscured Galaxies from Keck Laser Guide Star Adaptive Optics
J. Melbourne, V. Desai, Lee Armus +7
Spitzer MIPS images in the Bootes field of the NOAO Deep Wide-Field Survey have revealed a class of extremely dust obscured galaxy (DOG) at z~2. The DOGs are defined by very red op…
Optical Spectroscopy of Type Ia Supernovae
T. Matheson, R. P. Kirshner, P. Challis +19
We present 432 low-dispersion optical spectra of 32 Type Ia supernovae (SNe Ia) that also have well-calibrated light curves. The coverage ranges from 6 epochs to 36 epochs of spect…
The Stellar Content of Obscured Galactic Giant HII Regions. VI: W51A
E. Figueredo, R. D. Blum, A. Damineli +2
We present K-band spectra of newly born OB stars in the obscured Galactic giant H II region W51A and ~ 0.8'' angular resolution images in the J, H and K_S-bands. Four objects have…
The Great Observatories Origins Deep Survey. VLT/VIMOS Spectroscopy in the GOODS-South Field
P. Popesso, M. Dickinson, M. Nonino +10
We present the first results of the VIsible Multiobject Spectrograph (VIMOS) ESO/GOODS program of spectroscopy of faint galaxies in the Chandra Deep Field South (CDF-S). The progra…