////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jun 19 12:28:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900815 SRC_RA: 272.3332d {+18h 09m 20s} (J2000), 272.6413d {+18h 10m 34s} (current), 271.5363d {+18h 06m 09s} (1950) SRC_DEC: -29.3255d {-29d 19' 31"} (J2000), -29.3208d {-29d 19' 14"} (current), -29.3349d {-29d 20' 05"} (1950) DISCOVERY_DATE: 18606 TJD; 123 DOY; 19/05/03 (yy/mm/dd) DISCOVERY_TIME: 44902 SOD {12:28:22.00} UT LEAD_TIME: 175.002 [days] MAX_DATE: 18781 TJD; 298 DOY; 19/10/25 (yy/mm/dd) MAX_TIME: 45100 SOD {12:31:40.79} UT MAX_UNCERT: 14.800 [days] CUSP_WIDTH: 89.76 +/- 7.86 [days] u0: 0.00 +/- 0.95 [RingUnits] MAX_MAG: 9.9 mag (estimated) BASE_MAG: 17.76 +/- 0.00 [mag] AMPLIFICATION: 49.98 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0815.html SUN_POSTN: 71.21d {+04h 44m 50s} +22.31d {+22d 18' 44"} SUN_DIST: 159.51 [deg] Sun_angle= 10.6 [hr] (West of Sun) MOON_POSTN: 73.03d {+04h 52m 07s} +19.54d {+19d 32' 34"} MOON_DIST: 159.69 [deg] GAL_COORDS: 2.25, -4.68 [deg] galactic lon,lat of the burst ECL_COORDS: 272.04, -5.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.