////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:41:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801351 SRC_RA: 268.2936d {+17h 53m 10s} (J2000), 268.5893d {+17h 54m 21s} (current), 267.4952d {+17h 49m 59s} (1950) SRC_DEC: -29.5837d {-29d 35' 00"} (J2000), -29.5865d {-29d 35' 10"} (current), -29.5735d {-29d 34' 23"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 70909 SOD {19:41:49.00} UT LEAD_TIME: 46.577 [days] MAX_DATE: 18352 TJD; 234 DOY; 18/08/22 (yy/mm/dd) MAX_TIME: 34387 SOD {09:33:07.20} UT MAX_UNCERT: 0.910 [days] CUSP_WIDTH: 24.24 +/- 0.98 [days] u0: 0.00 +/- 0.64 [RingUnits] MAX_MAG: 11.0 mag (estimated) BASE_MAG: 18.96 +/- 0.00 [mag] AMPLIFICATION: 217.28 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1351.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 22"} SUN_DIST: 134.15 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 69.53d {+04h 38m 08s} +17.80d {+17d 47' 56"} MOON_DIST: 158.99 [deg] GAL_COORDS: 0.29, -1.75 [deg] galactic lon,lat of the burst ECL_COORDS: 268.51, -6.15 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.