////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 29 Mar 15 12:39:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500491 SRC_RA: 268.3602d {+17h 53m 26s} (J2000), 268.6096d {+17h 54m 26s} (current), 267.5381d {+17h 50m 09s} (1950) SRC_DEC: -33.1380d {-33d 08' 16"} (J2000), -33.1402d {-33d 08' 24"} (current), -33.1280d {-33d 07' 40"} (1950) DISCOVERY_DATE: 17082 TJD; 60 DOY; 15/03/01 (yy/mm/dd) DISCOVERY_TIME: 45574 SOD {12:39:34.00} UT LEAD_TIME: 36.204 [days] MAX_DATE: 17118 TJD; 96 DOY; 15/04/06 (yy/mm/dd) MAX_TIME: 63158 SOD {17:32:38.40} UT MAX_UNCERT: 4.160 [days] CUSP_WIDTH: 13.07 +/- 1.70 [days] u0: 1.46 +/- 0.11 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 17.04 +/- 0.00 [mag] AMPLIFICATION: 1.14 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0491.html SUN_POSTN: 7.82d {+00h 31m 16s} +3.37d {+03d 22' 24"} SUN_DIST: 99.55 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 124.56d {+08h 18m 15s} +14.62d {+14d 37' 01"} MOON_DIST: 142.55 [deg] GAL_COORDS: 357.25, -3.59 [deg] galactic lon,lat of the burst ECL_COORDS: 268.61, -9.71 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.