////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 15 Apr 13 11:40:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300499 SRC_RA: 270.2514d {+18h 01m 00s} (J2000), 270.4607d {+18h 01m 51s} (current), 269.4588d {+17h 57m 50s} (1950) SRC_DEC: -28.6409d {-28d 38' 26"} (J2000), -28.6404d {-28d 38' 25"} (current), -28.6402d {-28d 38' 24"} (1950) DISCOVERY_DATE: 16366 TJD; 74 DOY; 13/03/15 (yy/mm/dd) DISCOVERY_TIME: 42014 SOD {11:40:14.00} UT LEAD_TIME: 29.585 [days] MAX_DATE: 16396 TJD; 104 DOY; 13/04/14 (yy/mm/dd) MAX_TIME: 6134 SOD {01:42:14.39} UT MAX_UNCERT: 0.780 [days] CUSP_WIDTH: 23.05 +/- 2.33 [days] u0: 0.49 +/- 0.02 [RingUnits] MAX_MAG: 19.2 mag (estimated) BASE_MAG: 20.03 +/- 0.03 [mag] AMPLIFICATION: 2.18 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0499.html SUN_POSTN: 23.79d {+01h 35m 11s} +9.92d {+09d 55' 14"} SUN_DIST: 115.15 [deg] Sun_angle= 7.6 [hr] (West of Sun) MOON_POSTN: 81.99d {+05h 27m 57s} +20.10d {+20d 06' 06"} MOON_DIST: 168.50 [deg] GAL_COORDS: 1.97, -2.76 [deg] galactic lon,lat of the burst ECL_COORDS: 270.22, -5.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.