////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 23 May 13 19:55:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300802 SRC_RA: 268.3491d {+17h 53m 24s} (J2000), 268.5600d {+17h 54m 14s} (current), 267.5569d {+17h 50m 14s} (1950) SRC_DEC: -28.6016d {-28d 36' 05"} (J2000), -28.6036d {-28d 36' 12"} (current), -28.5917d {-28d 35' 29"} (1950) DISCOVERY_DATE: 16405 TJD; 113 DOY; 13/04/23 (yy/mm/dd) DISCOVERY_TIME: 71704 SOD {19:55:04.00} UT LEAD_TIME: 31.453 [days] MAX_DATE: 16437 TJD; 145 DOY; 13/05/25 (yy/mm/dd) MAX_TIME: 24451 SOD {06:47:31.19} UT MAX_UNCERT: 1.100 [days] CUSP_WIDTH: 9.27 +/- 0.57 [days] u0: 1.29 +/- 0.03 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 17.87 +/- 0.00 [mag] AMPLIFICATION: 1.19 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0802.html SUN_POSTN: 60.78d {+04h 03m 08s} +20.72d {+20d 43' 28"} SUN_DIST: 153.63 [deg] Sun_angle= 10.1 [hr] (West of Sun) MOON_POSTN: 221.52d {+14h 46m 05s} -16.27d {-16d 16' 12"} MOON_DIST: 44.89 [deg] GAL_COORDS: 1.16, -1.29 [deg] galactic lon,lat of the burst ECL_COORDS: 268.54, -5.17 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.