////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 Apr 13 21:01:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300483 SRC_RA: 269.7399d {+17h 58m 58s} (J2000), 269.9543d {+17h 59m 49s} (current), 268.9276d {+17h 55m 43s} (1950) SRC_DEC: -31.6836d {-31d 41' 00"} (J2000), -31.6838d {-31d 41' 01"} (current), -31.6804d {-31d 40' 48"} (1950) DISCOVERY_DATE: 16364 TJD; 72 DOY; 13/03/13 (yy/mm/dd) DISCOVERY_TIME: 75718 SOD {21:01:58.00} UT LEAD_TIME: 30.455 [days] MAX_DATE: 16395 TJD; 103 DOY; 13/04/13 (yy/mm/dd) MAX_TIME: 28598 SOD {07:56:38.39} UT MAX_UNCERT: 0.170 [days] CUSP_WIDTH: 13.98 +/- 0.56 [days] u0: 0.11 +/- 0.00 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 20.30 +/- 0.00 [mag] AMPLIFICATION: 8.57 +/- 0.38 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0483.html SUN_POSTN: 22.31d {+01h 29m 14s} +9.34d {+09d 20' 37"} SUN_DIST: 113.87 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 61.64d {+04h 06m 33s} +19.27d {+19d 16' 06"} MOON_DIST: 151.70 [deg] GAL_COORDS: 359.10, -3.88 [deg] galactic lon,lat of the burst ECL_COORDS: 269.78, -8.24 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.