is calculated from the OGLE-III time-series photometry of N observations over six Galactic Bulge seasons. The epoch of primary minimum E0 is also given. The current zeropoint of
is roughly calibrated to an uncertainty of 
0.1-0.2 mag.
is calculated from the OGLE-III time-series photometry of N observations over six Galactic Bulge seasons. The epoch of primary minimum E0 is also given. The current zeropoint of
is roughly calibrated to an uncertainty of 0.1-0.2 mag.