OGLE-2019-BLG-1309 Field BLG580.21 StarNo 4180 RA(J2000.0) 18:08:36.15 Dec(J2000.0) -25:30:08.5 Remarks Tmax 2458770.831 3.560 tau 69.934 7.323 umin 0.393 0.084 Amax 2.691 0.515 Dmag 1.075 0.000 fbl 0.247 0.087 I_bl 16.076 0.000 I0 17.597 0.381