////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 25 Jul 13 12:50:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301290 SRC_RA: 273.4869d {+18h 13m 57s} (J2000), 273.6943d {+18h 14m 47s} (current), 272.7176d {+18h 10m 52s} (1950) SRC_DEC: -24.8425d {-24d 50' 32"} (J2000), -24.8378d {-24d 50' 15"} (current), -24.8576d {-24d 51' 26"} (1950) DISCOVERY_DATE: 16468 TJD; 176 DOY; 13/06/25 (yy/mm/dd) DISCOVERY_TIME: 46226 SOD {12:50:26.00} UT LEAD_TIME: 38.338 [days] MAX_DATE: 16506 TJD; 214 DOY; 13/08/02 (yy/mm/dd) MAX_TIME: 75427 SOD {20:57:07.20} UT MAX_UNCERT: 5.330 [days] CUSP_WIDTH: 24.30 +/- 3.15 [days] u0: 0.82 +/- 0.10 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 18.49 +/- 0.00 [mag] AMPLIFICATION: 1.50 +/- 0.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1290.html SUN_POSTN: 125.03d {+08h 20m 06s} +19.54d {+19d 32' 41"} SUN_DIST: 150.58 [deg] Sun_angle= -9.9 [hr] (East of Sun) MOON_POSTN: 340.82d {+22h 43m 16s} -3.31d {-03d 18' 24"} MOON_DIST: 67.89 [deg] GAL_COORDS: 6.69, -3.44 [deg] galactic lon,lat of the burst ECL_COORDS: 273.16, -1.44 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.