This grant was for the study of Luminous Supersoft X-Ray Sources (SSSs). During the first year a number of projects were completed and new projects were started. The projects include: 1) Time variability of SSSs 2) SSSs in M31; 3) Binary evolution scenarios; and 4) Acquiring new data
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf w...
We use a set of conservative criteria to identify luminous supersoft X-ray sources(SSSs) in external...
We investigated four luminous supersoft X-ray sources (SSSs) in the Magellanic Clouds suspected to h...
One of the key accomplishments of the two preceding years was our development of an algorithm to sel...
This catalog comprises an up-to-date (December 1999) list of luminous (>10^36 erg/s), binary superso...
We examined X-ray, ultraviolet, and optical archival data of 89 supersoft X-ray sources (SSS) in M31...
We discuss possible evolution channels that lead to the formation of luminous supersoft X-ray sourc...
This catalog comprises an up-to-date list of luminous (>10^36 erg/s) supersoft X-ray sources. We inc...
An analysis of the color indices and absolute magnitudes $M_{V0}$ of the “classical” supersoft X-ray...
Cataclysmic binaries first reaching mass transfer with marginally stable mass ratios can achieve mas...
We propose the first association of an optical counterpart with a luminous supersoft X-ray source in...
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf w...
We report on initial progress in a program of optical identification of supersoft X-ray sources in M...
Context. Classical novae (CNe) have been found to represent the major class of supersoft X-ray sourc...
We compute the composite X-ray spectrum of a population of unresolved SSS's in a spiral galaxy such ...
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf w...
We use a set of conservative criteria to identify luminous supersoft X-ray sources(SSSs) in external...
We investigated four luminous supersoft X-ray sources (SSSs) in the Magellanic Clouds suspected to h...
One of the key accomplishments of the two preceding years was our development of an algorithm to sel...
This catalog comprises an up-to-date (December 1999) list of luminous (>10^36 erg/s), binary superso...
We examined X-ray, ultraviolet, and optical archival data of 89 supersoft X-ray sources (SSS) in M31...
We discuss possible evolution channels that lead to the formation of luminous supersoft X-ray sourc...
This catalog comprises an up-to-date list of luminous (>10^36 erg/s) supersoft X-ray sources. We inc...
An analysis of the color indices and absolute magnitudes $M_{V0}$ of the “classical” supersoft X-ray...
Cataclysmic binaries first reaching mass transfer with marginally stable mass ratios can achieve mas...
We propose the first association of an optical counterpart with a luminous supersoft X-ray source in...
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf w...
We report on initial progress in a program of optical identification of supersoft X-ray sources in M...
Context. Classical novae (CNe) have been found to represent the major class of supersoft X-ray sourc...
We compute the composite X-ray spectrum of a population of unresolved SSS's in a spiral galaxy such ...
Context. Close binary supersoft X-ray sources (CBSS) are binary systems that contain a white dwarf w...
We use a set of conservative criteria to identify luminous supersoft X-ray sources(SSSs) in external...
We investigated four luminous supersoft X-ray sources (SSSs) in the Magellanic Clouds suspected to h...