Optical Gravitational Lensing Experiment
= Optical Gravitational Lensing Experiment
{wiki=Optical_Gravitational_Lensing_Experiment}
The Optical Gravitational Lensing Experiment (OGLE) is an astronomical project aimed at studying microlensing events and the structure of our galaxy, primarily the Milky Way. It was initiated in the early 1990s by a team of researchers from the University of Warsaw in Poland, led by Professor Andrzej Udalski.