OGLE-2019-BLG-0139 Field BLG500.19 StarNo 43709 RA(J2000.0) 17:53:37.40 Dec(J2000.0) -28:18:46.3 Remarks Tmax 2458547.365 0.079 tau 7.693 0.074 umin 1.215 0.004 Amax 1.223 0.002 Dmag 0.218 0.000 fbl 1.000 0.000 I_bl 16.386 0.000 I0 16.386 0.000