OGLE-2019-BLG-1177 Field BLG504.15 StarNo 27311 RA(J2000.0) 17:55:44.45 Dec(J2000.0) -28:04:44.0 Remarks Tmax 2458692.915 0.006 tau 2.076 0.020 umin 0.210 0.002 Amax 4.836 0.053 Dmag 1.711 0.000 fbl 1.000 0.000 I_bl 18.993 0.001 I0 18.993 0.001