////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 02 Jul 18 10:24:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801168 SRC_RA: 270.3326d {+18h 01m 20s} (J2000), 270.6220d {+18h 02m 29s} (current), 269.5471d {+17h 58m 11s} (1950) SRC_DEC: -27.5091d {-27d 30' 32"} (J2000), -27.5082d {-27d 30' 29"} (current), -27.5088d {-27d 30' 31"} (1950) DISCOVERY_DATE: 18271 TJD; 153 DOY; 18/06/02 (yy/mm/dd) DISCOVERY_TIME: 37460 SOD {10:24:20.00} UT LEAD_TIME: 35.417 [days] MAX_DATE: 18306 TJD; 188 DOY; 18/07/07 (yy/mm/dd) MAX_TIME: 73526 SOD {20:25:26.39} UT MAX_UNCERT: 0.340 [days] CUSP_WIDTH: 32.09 +/- 2.65 [days] u0: 0.00 +/- 0.11 [RingUnits] MAX_MAG: 10.7 mag (estimated) BASE_MAG: 18.81 +/- 0.00 [mag] AMPLIFICATION: 485.78 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1168.html SUN_POSTN: 101.43d {+06h 45m 42s} +23.02d {+23d 01' 14"} SUN_DIST: 169.25 [deg] Sun_angle= -11.3 [hr] (East of Sun) MOON_POSTN: 329.32d {+21h 57m 16s} -14.49d {-14d 29' 18"} MOON_DIST: 55.82 [deg] GAL_COORDS: 2.99, -2.26 [deg] galactic lon,lat of the burst ECL_COORDS: 270.30, -4.07 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.