2 papers
astro-ph1999
UBVI Color-Magnitude Diagrams in Baade's Window: Metallicity Range, Implications for the Red Clump Method, Color ``Anomaly'' and the Distances to the Galactic Center and the Large Magellanic Cloud
K. Z. Stanek, J. Kaluzny, A. Wysocka +1
(Abridged) We analyze the UBVI color-magnitude diagrams towards the Galactic bulge in a relatively low-reddening region of Baade's Window. The dereddened red giant branch is very w…
astro-ph1994
The Optical Depth to Gravitational Microlensing in the Direction of the Galactic Bulge
A. Udalski, M. Szymanski, K. Z. Stanek +6
We present the analysis of the first two years of the OGLE search for gravitational lenses towards the Galactic bulge. We detected 9 microlensing events in an algorithmic search of…