2.6k citations
- University of California, BerkeleyUS44 papers
- Goddard Space Flight CenterUS38 papers
- Space Telescope Science InstituteUS38 papers
- California Institute of TechnologyUS36 papers
- Johns Hopkins UniversityUS35 papers
- National Institute for AstrophysicsIT32 papers
- Center for Astrophysics Harvard & SmithsonianUS31 papers
- Columbia UniversityUS30 papers
- Australian National UniversityAU25 papers
- Centre National de la Recherche ScientifiqueFR25 papers
- University of GlasgowGB25 papers
- University of MichiganUS25 papers
33 papers · 1 filter
The Disruption and Fueling of M33
M. E. Putman, J. E. G. Peek, A. Muratov +7
The disruption of the M33 galaxy is evident from its extended gaseous structure. We present new data from the Galactic Arecibo L-Band Feed Array HI (GALFA-HI) Survey that show the…
Properties of WNh stars in the Small Magellanic Cloud: evidence for homogeneous evolution
F. Martins, D. J. Hillier, J. C. Bouret +4
We derive the physical properties of three WNh stars in the SMC to constrain stellar evolution beyond the main sequence at low metallicity and to investigate the metallicity depend…
Improved Cosmological Constraints from New, Old and Combined Supernova Datasets
M. Kowalski, D. Rubin, G. Aldering +67
We present a new compilation of Type Ia supernovae (SNe Ia), a new dataset of low-redshift nearby-Hubble-flow SNe and new analysis procedures to work with these heterogeneous compi…
The Extended HST Supernova Survey: The Rate of SNe Ia at z>1.4 Remains Low
Tomas Dahlen, Louis-Gregory Strolger, Adam G. Riess
We use the HST ACS imaging of the two GOODS fields during Cycles 11, 12, and 13 to derive the Type Ia supernova rate in four redshift intervals in the range 0.2<z<1.8. Compared to…
New insights into the nature of the SMC WR/LBV binary HD 5980
C. Foellmi, G. Koenigsberger, L. Georgiev +14
We present the results of optical wavelength observations of the unusual SMC eclipsing binary system HD 5980 obtained in 1999 and 2004--2005. Radial velocity curves for the eruptin…
Recovery of p-modes in the combined 2004-2005 MOST observations of Procyon
S. V. Marchenko
Procyon A, a bright F5 IV-V Sun-like star, is justifiably regarded as a prime asteroseismological target. This star was repeatedly observed by MOST, a specialized microsatellite pr…