////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 07 Aug 16 17:35:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601543 SRC_RA: 270.0915d {+18h 00m 22s} (J2000), 270.3506d {+18h 01m 24s} (current), 269.3071d {+17h 57m 14s} (1950) SRC_DEC: -27.3301d {-27d 19' 47"} (J2000), -27.3297d {-27d 19' 46"} (current), -27.3286d {-27d 19' 42"} (1950) DISCOVERY_DATE: 17576 TJD; 189 DOY; 16/07/07 (yy/mm/dd) DISCOVERY_TIME: 63340 SOD {17:35:40.00} UT LEAD_TIME: 31.058 [days] MAX_DATE: 17607 TJD; 220 DOY; 16/08/07 (yy/mm/dd) MAX_TIME: 68342 SOD {18:59:02.40} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 3.64 +/- 0.09 [days] u0: 0.03 +/- 0.00 [RingUnits] MAX_MAG: 15.9 mag (estimated) BASE_MAG: 19.38 +/- 0.00 [mag] AMPLIFICATION: 25.47 +/- 0.79 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1543.html SUN_POSTN: 138.09d {+09h 12m 23s} +16.15d {+16d 08' 53"} SUN_DIST: 134.55 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 192.55d {+12h 50m 11s} -2.50d {-02d 29' 56"} MOON_DIST: 78.02 [deg] GAL_COORDS: 3.04, -1.98 [deg] galactic lon,lat of the burst ECL_COORDS: 270.08, -3.89 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.