////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 29 Mar 15 12:39:32 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500490 SRC_RA: 268.3136d {+17h 53m 15s} (J2000), 268.5574d {+17h 54m 14s} (current), 267.5097d {+17h 50m 02s} (1950) SRC_DEC: -30.4217d {-30d 25' 17"} (J2000), -30.4240d {-30d 25' 25"} (current), -30.4116d {-30d 24' 41"} (1950) DISCOVERY_DATE: 17082 TJD; 60 DOY; 15/03/01 (yy/mm/dd) DISCOVERY_TIME: 45572 SOD {12:39:32.00} UT LEAD_TIME: 41.121 [days] MAX_DATE: 17123 TJD; 101 DOY; 15/04/11 (yy/mm/dd) MAX_TIME: 55987 SOD {15:33:07.20} UT MAX_UNCERT: 1.210 [days] CUSP_WIDTH: 7.82 +/- 0.68 [days] u0: 0.00 +/- 0.61 [RingUnits] MAX_MAG: 8.6 mag (estimated) BASE_MAG: 17.30 +/- 0.00 [mag] AMPLIFICATION: 273.25 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0490.html SUN_POSTN: 7.82d {+00h 31m 16s} +3.37d {+03d 22' 24"} SUN_DIST: 99.69 [deg] Sun_angle= 6.6 [hr] (West of Sun) MOON_POSTN: 124.56d {+08h 18m 15s} +14.62d {+14d 37' 01"} MOON_DIST: 143.40 [deg] GAL_COORDS: 359.58, -2.19 [deg] galactic lon,lat of the burst ECL_COORDS: 268.53, -6.99 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.