////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 03 Jul 19 06:23:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901026 SRC_RA: 271.5636d {+18h 06m 15s} (J2000), 271.8680d {+18h 07m 28s} (current), 270.7798d {+18h 03m 07s} (1950) SRC_DEC: -27.2386d {-27d 14' 18"} (J2000), -27.2354d {-27d 14' 06"} (current), -27.2443d {-27d 14' 38"} (1950) DISCOVERY_DATE: 18637 TJD; 154 DOY; 19/06/03 (yy/mm/dd) DISCOVERY_TIME: 23027 SOD {06:23:47.00} UT LEAD_TIME: 28.518 [days] MAX_DATE: 18665 TJD; 182 DOY; 19/07/01 (yy/mm/dd) MAX_TIME: 67824 SOD {18:50:24.00} UT MAX_UNCERT: 0.190 [days] CUSP_WIDTH: 14.32 +/- 0.56 [days] u0: 0.23 +/- 0.00 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.96 +/- 0.00 [mag] AMPLIFICATION: 4.31 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1026.html SUN_POSTN: 102.04d {+06h 48m 09s} +22.97d {+22d 58' 29"} SUN_DIST: 169.86 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 108.76d {+07h 15m 03s} +22.22d {+22d 13' 18"} MOON_DIST: 163.87 [deg] GAL_COORDS: 3.76, -3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 271.39, -3.81 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.