////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 23 Mar 13 15:21:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201300327 SRC_RA: 272.0290d {+18h 08m 07s} (J2000), 272.2419d {+18h 08m 58s} (current), 271.2195d {+18h 04m 53s} (1950) SRC_DEC: -31.2583d {-31d 15' 29"} (J2000), -31.2556d {-31d 15' 19"} (current), -31.2662d {-31d 15' 57"} (1950) DISCOVERY_DATE: 16346 TJD; 54 DOY; 13/02/23 (yy/mm/dd) DISCOVERY_TIME: 55280 SOD {15:21:20.00} UT LEAD_TIME: 25.377 [days] MAX_DATE: 16372 TJD; 80 DOY; 13/03/21 (yy/mm/dd) MAX_TIME: 1468 SOD {00:24:28.79} UT MAX_UNCERT: 0.350 [days] CUSP_WIDTH: 12.00 +/- 1.20 [days] u0: 0.44 +/- 0.01 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.62 +/- 0.00 [mag] AMPLIFICATION: 2.41 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0327.html SUN_POSTN: 2.90d {+00h 11m 35s} +1.26d {+01d 15' 18"} SUN_DIST: 91.21 [deg] Sun_angle= 6.0 [hr] (West of Sun) MOON_POSTN: 137.75d {+09h 11m 00s} +10.89d {+10d 53' 34"} MOON_DIST: 133.34 [deg] GAL_COORDS: 0.42, -5.37 [deg] galactic lon,lat of the burst ECL_COORDS: 271.75, -7.83 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.