109 citations · 812 across the 49 of their papers we have counts for
4 papers · 1 filter
Discovery of an eclipsing X-ray binary with a 32.69 hour period in M101: an analog of Her X-1 or LMC X-4?
Jifeng Liu, Rosanne di Stefano, Jeffrey McClintock +3
We report the discovery of an eclipsing X-ray binary in M101, the first such system to be discovered outside the Local Group. Based on a sequence of 25 Chandra observations that sa…
Ten Facts of Life for Distant Supersoft Sources
Rosanne Di Stefano, Albert Kong, Francis A. Primini
First discovered in the Magellanic Clouds and in the Milky Way, the largest pools of luminous supersoft X-ray sources (SSSs) now known lie in M31 and in more distant galaxies. Hund…
Dwarf Galaxies of the Local Group
Rosanne Di Stefano, Roberto Soria, F. A. Primini +1
XMM-Newton and Chandra have ushered in a new era for the study of dwarf galaxies in the Local Group. We provide an overview of the opportunities, challenges, and some early results…
Simultaneous X-ray/optical observations of GX 9+9 (4U 1728-16)
A. K. H. Kong, P. A. Charles, L. Homer +2
We report on the results of the first simultaneous X-ray (RXTE) and optical (SAAO) observations of the luminous low mass X-ray binary (LMXB) GX 9+9 in 1999 August. The high-speed o…