OGLE-1999-BUL-05 Field BUL_SC26 StarNo 502486 RA(J2000.0) 17:47:24.05 Dec(J2000.0) -34:46:21.5 Remarks differential photometry given: mag(A)=15.443+-0.012; mag(B)=15.252+-0.014; Lens centroid shifted by 0.4 arcsec from original position of star 502486 (probably the lensed object is a different star, not detected on template frame) Tmax 2451275.200 0.017 tau 48.130 3.368 Amax 30.025 1.999 Dmag 3.694 0.072 I0 18.828 0.073