////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Aug 13 16:26:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301645 SRC_RA: 270.1858d {+18h 00m 45s} (J2000), 270.3991d {+18h 01m 36s} (current), 269.3985d {+17h 57m 36s} (1950) SRC_DEC: -27.7965d {-27d 47' 46"} (J2000), -27.7961d {-27d 47' 45"} (current), -27.7955d {-27d 47' 43"} (1950) DISCOVERY_DATE: 16492 TJD; 200 DOY; 13/07/19 (yy/mm/dd) DISCOVERY_TIME: 59206 SOD {16:26:46.00} UT LEAD_TIME: 33.951 [days] MAX_DATE: 16526 TJD; 234 DOY; 13/08/22 (yy/mm/dd) MAX_TIME: 54950 SOD {15:15:50.39} UT MAX_UNCERT: 0.090 [days] CUSP_WIDTH: 8.78 +/- 0.24 [days] u0: 0.00 +/- 0.05 [RingUnits] MAX_MAG: 7.3 mag (estimated) BASE_MAG: 19.33 +/- 0.00 [mag] AMPLIFICATION: 326.58 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1645.html SUN_POSTN: 149.06d {+09h 56m 16s} +12.56d {+12d 33' 48"} SUN_DIST: 123.40 [deg] Sun_angle= -8.1 [hr] (East of Sun) MOON_POSTN: 308.70d {+20h 34m 47s} -13.53d {-13d 31' 55"} MOON_DIST: 38.36 [deg] GAL_COORDS: 2.67, -2.29 [deg] galactic lon,lat of the burst ECL_COORDS: 270.16, -4.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.