Where are the binary source galactic microlensing events?
arXiv:astro-ph/9801119
Abstract
Though there have been some galactic microlensing events which show a clear signature of a binary lens, no event has yet been claimed as due to lensing of a binary source. Here I argue that this may be due to the fact that most of the binary source events show light curves which can be fitted with the simpler model of a blended single source.
arXiv comment10 pages in LaTeX2e including 5 PostScript figures