////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jun 19 12:27:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900802 SRC_RA: 268.9614d {+17h 55m 51s} (J2000), 269.2723d {+17h 57m 05s} (current), 268.1575d {+17h 52m 38s} (1950) SRC_DEC: -30.4184d {-30d 25' 05"} (J2000), -30.4201d {-30d 25' 11"} (current), -30.4114d {-30d 24' 40"} (1950) DISCOVERY_DATE: 18606 TJD; 123 DOY; 19/05/03 (yy/mm/dd) DISCOVERY_TIME: 44876 SOD {12:27:56.00} UT LEAD_TIME: 31.780 [days] MAX_DATE: 18638 TJD; 155 DOY; 19/06/04 (yy/mm/dd) MAX_TIME: 25833 SOD {07:10:33.60} UT MAX_UNCERT: 0.590 [days] CUSP_WIDTH: 32.72 +/- 2.37 [days] u0: 0.10 +/- 0.01 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 18.93 +/- 0.00 [mag] AMPLIFICATION: 9.74 +/- 0.93 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0802.html SUN_POSTN: 71.21d {+04h 44m 50s} +22.31d {+22d 18' 44"} SUN_DIST: 161.93 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 73.02d {+04h 52m 06s} +19.54d {+19d 32' 32"} MOON_DIST: 161.73 [deg] GAL_COORDS: 359.86, -2.67 [deg] galactic lon,lat of the burst ECL_COORDS: 269.10, -6.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.