////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 28 Mar 13 17:23:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300391 SRC_RA: 270.4322d {+18h 01m 44s} (J2000), 270.6397d {+18h 02m 34s} (current), 269.6441d {+17h 58m 35s} (1950) SRC_DEC: -27.9336d {-27d 56' 00"} (J2000), -27.9329d {-27d 55' 57"} (current), -27.9338d {-27d 56' 01"} (1950) DISCOVERY_DATE: 16351 TJD; 59 DOY; 13/02/28 (yy/mm/dd) DISCOVERY_TIME: 62616 SOD {17:23:36.00} UT LEAD_TIME: 36.184 [days] MAX_DATE: 16387 TJD; 95 DOY; 13/04/05 (yy/mm/dd) MAX_TIME: 78537 SOD {21:48:57.59} UT MAX_UNCERT: 2.910 [days] CUSP_WIDTH: 14.06 +/- 1.60 [days] u0: 0.85 +/- 0.11 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.02 +/- 0.00 [mag] AMPLIFICATION: 1.47 +/- 0.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0391.html SUN_POSTN: 7.53d {+00h 30m 06s} +3.25d {+03d 14' 57"} SUN_DIST: 97.60 [deg] Sun_angle= 6.5 [hr] (West of Sun) MOON_POSTN: 202.93d {+13h 31m 44s} -11.74d {-11d 44' 37"} MOON_DIST: 64.94 [deg] GAL_COORDS: 2.66, -2.54 [deg] galactic lon,lat of the burst ECL_COORDS: 270.38, -4.49 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.