////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 23 Mar 13 15:21:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300323 SRC_RA: 269.9797d {+17h 59m 55s} (J2000), 270.1881d {+18h 00m 45s} (current), 269.1874d {+17h 56m 45s} (1950) SRC_DEC: -28.5958d {-28d 35' 44"} (J2000), -28.5957d {-28d 35' 43"} (current), -28.5938d {-28d 35' 37"} (1950) DISCOVERY_DATE: 16346 TJD; 54 DOY; 13/02/23 (yy/mm/dd) DISCOVERY_TIME: 55272 SOD {15:21:12.00} UT LEAD_TIME: 38.042 [days] MAX_DATE: 16384 TJD; 92 DOY; 13/04/02 (yy/mm/dd) MAX_TIME: 58924 SOD {16:22:04.80} UT MAX_UNCERT: 0.740 [days] CUSP_WIDTH: 13.67 +/- 0.36 [days] u0: 0.53 +/- 0.05 [RingUnits] MAX_MAG: 15.4 mag (estimated) BASE_MAG: 16.14 +/- 0.00 [mag] AMPLIFICATION: 2.05 +/- 0.15 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0323.html SUN_POSTN: 2.90d {+00h 11m 35s} +1.26d {+01d 15' 18"} SUN_DIST: 92.98 [deg] Sun_angle= 6.2 [hr] (West of Sun) MOON_POSTN: 137.75d {+09h 10m 59s} +10.89d {+10d 53' 36"} MOON_DIST: 132.24 [deg] GAL_COORDS: 1.89, -2.53 [deg] galactic lon,lat of the burst ECL_COORDS: 269.98, -5.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.