////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:43:57 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801415 SRC_RA: 263.2173d {+17h 32m 52s} (J2000), 263.5088d {+17h 34m 02s} (current), 262.4305d {+17h 29m 43s} (1950) SRC_DEC: -27.9232d {-27d 55' 23"} (J2000), -27.9351d {-27d 56' 05"} (current), -27.8884d {-27d 53' 17"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 71037 SOD {19:43:57.00} UT LEAD_TIME: 39.654 [days] MAX_DATE: 18345 TJD; 227 DOY; 18/08/15 (yy/mm/dd) MAX_TIME: 41126 SOD {11:25:26.39} UT MAX_UNCERT: 1.580 [days] CUSP_WIDTH: 22.62 +/- 0.97 [days] u0: 0.27 +/- 0.09 [RingUnits] MAX_MAG: 16.1 mag (estimated) BASE_MAG: 17.52 +/- 0.00 [mag] AMPLIFICATION: 3.80 +/- 1.30 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1415.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 21"} SUN_DIST: 129.79 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 69.55d {+04h 38m 13s} +17.80d {+17d 48' 11"} MOON_DIST: 163.65 [deg] GAL_COORDS: 359.36, 2.91 [deg] galactic lon,lat of the burst ECL_COORDS: 263.99, -4.63 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.