////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Aug 19 19:18:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901384 SRC_RA: 270.5173d {+18h 02m 04s} (J2000), 270.8231d {+18h 03m 18s} (current), 269.7364d {+17h 58m 57s} (1950) SRC_DEC: -26.7629d {-26d 45' 45"} (J2000), -26.7616d {-26d 45' 41"} (current), -26.7635d {-26d 45' 48"} (1950) DISCOVERY_DATE: 18694 TJD; 211 DOY; 19/07/30 (yy/mm/dd) DISCOVERY_TIME: 69529 SOD {19:18:49.00} UT LEAD_TIME: 29.750 [days] MAX_DATE: 18724 TJD; 241 DOY; 19/08/29 (yy/mm/dd) MAX_TIME: 47952 SOD {13:19:12.00} UT MAX_UNCERT: 0.140 [days] CUSP_WIDTH: 5.07 +/- 0.36 [days] u0: 0.52 +/- 0.01 [RingUnits] MAX_MAG: 19.1 mag (estimated) BASE_MAG: 19.94 +/- 0.00 [mag] AMPLIFICATION: 2.09 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1384.html SUN_POSTN: 158.85d {+10h 35m 24s} +8.89d {+08d 53' 23"} SUN_DIST: 113.56 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 165.20d {+11h 00m 47s} +10.85d {+10d 50' 57"} MOON_DIST: 108.72 [deg] GAL_COORDS: 3.72, -2.03 [deg] galactic lon,lat of the burst ECL_COORDS: 270.46, -3.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.