////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 12 Sep 12 10:20:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201201543 SRC_RA: 270.5464d {+18h 02m 11s} (J2000), 270.7445d {+18h 02m 59s} (current), 269.7613d {+17h 59m 03s} (1950) SRC_DEC: -27.4443d {-27d 26' 38"} (J2000), -27.4435d {-27d 26' 36"} (current), -27.4450d {-27d 26' 41"} (1950) DISCOVERY_DATE: 16151 TJD; 225 DOY; 12/08/12 (yy/mm/dd) DISCOVERY_TIME: 37234 SOD {10:20:34.00} UT LEAD_TIME: 37.307 [days] MAX_DATE: 16188 TJD; 262 DOY; 12/09/18 (yy/mm/dd) MAX_TIME: 63763 SOD {17:42:43.19} UT MAX_UNCERT: 2.170 [days] CUSP_WIDTH: 9.63 +/- 0.81 [days] u0: 1.43 +/- 0.09 [RingUnits] MAX_MAG: 17.0 mag (estimated) BASE_MAG: 17.13 +/- 0.00 [mag] AMPLIFICATION: 1.14 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1543.html SUN_POSTN: 170.86d {+11h 23m 26s} +3.94d {+03d 56' 21"} SUN_DIST: 100.58 [deg] Sun_angle= -6.7 [hr] (East of Sun) MOON_POSTN: 125.00d {+08h 20m 00s} +14.86d {+14d 51' 23"} MOON_DIST: 145.81 [deg] GAL_COORDS: 3.14, -2.39 [deg] galactic lon,lat of the burst ECL_COORDS: 270.49, -4.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.