////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 03 Apr 15 13:32:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500598 SRC_RA: 269.2570d {+17h 57m 02s} (J2000), 269.4834d {+17h 57m 56s} (current), 268.5107d {+17h 54m 03s} (1950) SRC_DEC: -20.8093d {-20d 48' 32"} (J2000), -20.8102d {-20d 48' 36"} (current), -20.8039d {-20d 48' 13"} (1950) DISCOVERY_DATE: 17084 TJD; 62 DOY; 15/03/03 (yy/mm/dd) DISCOVERY_TIME: 48732 SOD {13:32:12.00} UT LEAD_TIME: 15.208 [days] MAX_DATE: 17099 TJD; 77 DOY; 15/03/18 (yy/mm/dd) MAX_TIME: 66700 SOD {18:31:40.79} UT MAX_UNCERT: 0.450 [days] CUSP_WIDTH: 14.67 +/- 0.76 [days] u0: 0.54 +/- 0.01 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.21 +/- 0.00 [mag] AMPLIFICATION: 2.03 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0598.html SUN_POSTN: 12.41d {+00h 49m 37s} +5.32d {+05d 19' 12"} SUN_DIST: 103.95 [deg] Sun_angle= 6.9 [hr] (West of Sun) MOON_POSTN: 182.63d {+12h 10m 32s} -1.88d {-01d 53' 05"} MOON_DIST: 86.39 [deg] GAL_COORDS: 8.31, 1.93 [deg] galactic lon,lat of the burst ECL_COORDS: 269.30, 2.63 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.