////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jun 19 12:27:52 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900800 SRC_RA: 268.9991d {+17h 56m 00s} (J2000), 269.3110d {+17h 57m 15s} (current), 268.1928d {+17h 52m 46s} (1950) SRC_DEC: -30.7904d {-30d 47' 24"} (J2000), -30.7920d {-30d 47' 30"} (current), -30.7836d {-30d 47' 00"} (1950) DISCOVERY_DATE: 18606 TJD; 123 DOY; 19/05/03 (yy/mm/dd) DISCOVERY_TIME: 44872 SOD {12:27:52.00} UT LEAD_TIME: 38.611 [days] MAX_DATE: 18645 TJD; 162 DOY; 19/06/11 (yy/mm/dd) MAX_TIME: 11231 SOD {03:07:11.99} UT MAX_UNCERT: 2.970 [days] CUSP_WIDTH: 16.76 +/- 1.12 [days] u0: 1.76 +/- 0.05 [RingUnits] MAX_MAG: 16.6 mag (estimated) BASE_MAG: 16.72 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0800.html SUN_POSTN: 71.21d {+04h 44m 50s} +22.31d {+22d 18' 44"} SUN_DIST: 161.76 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 73.02d {+04h 52m 06s} +19.54d {+19d 32' 31"} MOON_DIST: 161.49 [deg] GAL_COORDS: 359.56, -2.88 [deg] galactic lon,lat of the burst ECL_COORDS: 269.13, -7.35 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.