47 citations
- California Institute of TechnologyUS9 papers
- Moscow Institute of Thermal TechnologyRU9 papers
- National Institute for AstrophysicsIT7 papers
- Stanford UniversityUS6 papers
- CFA InstituteUS5 papers
- Princeton UniversityUS5 papers
- Space Telescope Science InstituteUS5 papers
- University of California, BerkeleyUS5 papers
- University of MichiganUS5 papers
- University of PittsburghUS5 papers
- University of WashingtonUS5 papers
- Berkeley CollegeUS4 papers
4 papers · 1 filter
GHOSTS | Bulges, Halos, and the Resolved Stellar Outskirts of Massive Disk Galaxies
Roelof S. de Jong, David J. Radburn-Smith, Jonathan N. Sick
In hierarchical galaxy formation the stellar halos of galaxies are formed by the accretion of minor satellites and therefore contain valuable information about the (early) assembly…
The Continuing Saga of the Explosive Event(s) in the M87 Jet: Is M87 a Blazar?
D. E. Harris, C. C. Cheung, L. Stawarz +4
We review the recent data on the knot HST-1 in the M87 jet in the context of typical blazar behavior. In particular we discuss the wide-band flare of 2005 which peaked at a factor…
The bimodality of type Ia Supernovae
F. Mannucci, N. Panagia, M. Della Valle
We comment on the presence of a bimodality in the distribution of delay time between the formation of the progenitors and their explosion as type Ia SNe. Two "flavors" of such bimo…
Stellar Populations in Field Early-Type Galaxies
F. Annibali, A. Bressan, R. Rampazzo +2
We have acquired intermediate resolution spectra in the 3700-7000 A wavelength range for a sample of 65 early-type galaxies predominantly located in low density environments, a lar…