////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 05 Jun 19 12:07:01 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900852 SRC_RA: 269.4372d {+17h 57m 45s} (J2000), 269.7545d {+17h 59m 01s} (current), 268.6170d {+17h 54m 28s} (1950) SRC_DEC: -32.8411d {-32d 50' 27"} (J2000), -32.8419d {-32d 50' 30"} (current), -32.8364d {-32d 50' 10"} (1950) DISCOVERY_DATE: 18608 TJD; 125 DOY; 19/05/05 (yy/mm/dd) DISCOVERY_TIME: 43621 SOD {12:07:01.00} UT LEAD_TIME: 26.964 [days] MAX_DATE: 18635 TJD; 152 DOY; 19/06/01 (yy/mm/dd) MAX_TIME: 40521 SOD {11:15:21.60} UT MAX_UNCERT: 0.120 [days] CUSP_WIDTH: 3.13 +/- 0.26 [days] u0: 0.82 +/- 0.01 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 17.84 +/- 0.00 [mag] AMPLIFICATION: 1.50 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0852.html SUN_POSTN: 73.25d {+04h 53m 00s} +22.54d {+22d 32' 35"} SUN_DIST: 162.16 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 102.61d {+06h 50m 27s} +22.27d {+22d 16' 29"} MOON_DIST: 164.48 [deg] GAL_COORDS: 357.96, -4.23 [deg] galactic lon,lat of the burst ECL_COORDS: 269.52, -9.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.