////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 05 Jun 19 12:06:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900845 SRC_RA: 268.7309d {+17h 54m 55s} (J2000), 269.0391d {+17h 56m 09s} (current), 267.9343d {+17h 51m 44s} (1950) SRC_DEC: -29.2836d {-29d 17' 00"} (J2000), -29.2857d {-29d 17' 08"} (current), -29.2755d {-29d 16' 31"} (1950) DISCOVERY_DATE: 18608 TJD; 125 DOY; 19/05/05 (yy/mm/dd) DISCOVERY_TIME: 43607 SOD {12:06:47.00} UT LEAD_TIME: 29.991 [days] MAX_DATE: 18638 TJD; 155 DOY; 19/06/04 (yy/mm/dd) MAX_TIME: 42854 SOD {11:54:14.39} UT MAX_UNCERT: 2.050 [days] CUSP_WIDTH: 13.86 +/- 1.23 [days] u0: 1.14 +/- 0.02 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.58 +/- 0.00 [mag] AMPLIFICATION: 1.25 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0845.html SUN_POSTN: 73.25d {+04h 53m 00s} +22.54d {+22d 32' 35"} SUN_DIST: 164.30 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 102.61d {+06h 50m 26s} +22.27d {+22d 16' 28"} MOON_DIST: 165.93 [deg] GAL_COORDS: 0.74, -1.92 [deg] galactic lon,lat of the burst ECL_COORDS: 268.89, -5.85 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.