Links
The Optical Gravitational Lensing Experiment
The OGLE Collection of Variable Stars
University of Warsaw Astronomical Observatory
Faculty of Physics of the University of Warsaw
University of Warsaw
Pulsating variable stars
Classical Cepheids
Type II Cepheids
BL Herculis stars
W Virginis stars
RV Tauri stars
Anomalous Cepheids
RR Lyrae stars
Delta Scuti stars
Long-period variables
Mira variables
Semiregular variables
OGLE small amplitude red giants
Long secondary periods
Binary systems
Eclipsing binaries
Algol variables
β Lyrae variables
W Ursae Majoris variables
RS Canum Venaticorum variables
Ellipsoidal variables
Cataclysmic variables
Rotating variables
