3 papers
astro-ph2003
Proposal for a quantity based data model in the Virtual Observatory
Brian Thomas, Edward Shaya
We propose the beginnings of a data model for the Virtual Observatory (VO) built up from simple ``quantity'' objects. In this paper we present how an object-oriented, domain (or na…
astro-ph1998
Antibiasing: High Mass-to-Light Ratios in Dense Clusters
R. Brent Tully, Edward J. Shaya
Modeling of the velocity field of the Local Supercluster leads to the conclusion that there must be a substantial differential between the mass-to-light ratios of most galaxies and…
astro-ph1996
Detailed lensing properties of the MS2137-2353 core and reconstruction of sources
F. Hammer, P. Teyssandier, E. J. Shaya +3
A deep HST image of the MS 2137-2353 core has revealed detailed morphological structures in two arc systems, which are modelled and well reproduced after a complete analysis of the…