////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jun 19 12:28:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900814 SRC_RA: 271.5396d {+18h 06m 10s} (J2000), 271.8435d {+18h 07m 22s} (current), 270.7539d {+18h 03m 01s} (1950) SRC_DEC: -27.5505d {-27d 33' 01"} (J2000), -27.5473d {-27d 32' 49"} (current), -27.5561d {-27d 33' 21"} (1950) DISCOVERY_DATE: 18606 TJD; 123 DOY; 19/05/03 (yy/mm/dd) DISCOVERY_TIME: 44900 SOD {12:28:20.00} UT LEAD_TIME: 39.351 [days] MAX_DATE: 18645 TJD; 162 DOY; 19/06/11 (yy/mm/dd) MAX_TIME: 75254 SOD {20:54:14.39} UT MAX_UNCERT: 2.730 [days] CUSP_WIDTH: 24.85 +/- 1.76 [days] u0: 0.52 +/- 0.06 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.87 +/- 0.00 [mag] AMPLIFICATION: 2.09 +/- 0.21 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0814.html SUN_POSTN: 71.21d {+04h 44m 50s} +22.31d {+22d 18' 44"} SUN_DIST: 160.60 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 73.03d {+04h 52m 07s} +19.54d {+19d 32' 34"} MOON_DIST: 161.02 [deg] GAL_COORDS: 3.47, -3.21 [deg] galactic lon,lat of the burst ECL_COORDS: 271.37, -4.12 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.