////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 06 Jun 19 20:53:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900892 SRC_RA: 272.4042d {+18h 09m 37s} (J2000), 272.7082d {+18h 10m 50s} (current), 271.6183d {+18h 06m 28s} (1950) SRC_DEC: -27.5811d {-27d 34' 51"} (J2000), -27.5763d {-27d 34' 34"} (current), -27.5909d {-27d 35' 26"} (1950) DISCOVERY_DATE: 18609 TJD; 126 DOY; 19/05/06 (yy/mm/dd) DISCOVERY_TIME: 75216 SOD {20:53:36.00} UT LEAD_TIME: 45.028 [days] MAX_DATE: 18654 TJD; 171 DOY; 19/06/20 (yy/mm/dd) MAX_TIME: 77673 SOD {21:34:33.60} UT MAX_UNCERT: 1.450 [days] CUSP_WIDTH: 17.62 +/- 1.54 [days] u0: 0.00 +/- 0.41 [RingUnits] MAX_MAG: 9.5 mag (estimated) BASE_MAG: 19.05 +/- 0.00 [mag] AMPLIFICATION: 192.00 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0892.html SUN_POSTN: 74.66d {+04h 58m 38s} +22.69d {+22d 41' 12"} SUN_DIST: 162.96 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 123.49d {+08h 13m 57s} +21.01d {+21d 00' 29"} MOON_DIST: 151.27 [deg] GAL_COORDS: 3.82, -3.90 [deg] galactic lon,lat of the burst ECL_COORDS: 272.14, -4.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.