////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 20 May 12 00:45:38 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200698 SRC_RA: 270.9662d {+18h 03m 52s} (J2000), 271.1620d {+18h 04m 39s} (current), 270.1703d {+18h 00m 41s} (1950) SRC_DEC: -29.1607d {-29d 09' 38"} (J2000), -29.1594d {-29d 09' 33"} (current), -29.1635d {-29d 09' 47"} (1950) DISCOVERY_DATE: 16037 TJD; 111 DOY; 12/04/20 (yy/mm/dd) DISCOVERY_TIME: 2738 SOD {00:45:38.00} UT LEAD_TIME: 31.430 [days] MAX_DATE: 16068 TJD; 142 DOY; 12/05/21 (yy/mm/dd) MAX_TIME: 39916 SOD {11:05:16.79} UT MAX_UNCERT: 0.780 [days] CUSP_WIDTH: 6.52 +/- 0.33 [days] u0: 1.95 +/- 0.03 [RingUnits] MAX_MAG: 16.5 mag (estimated) BASE_MAG: 16.59 +/- 0.00 [mag] AMPLIFICATION: 1.06 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0698.html SUN_POSTN: 57.21d {+03h 48m 51s} +20.02d {+20d 01' 27"} SUN_DIST: 147.94 [deg] Sun_angle= 9.7 [hr] (West of Sun) MOON_POSTN: 46.08d {+03h 04m 20s} +18.89d {+18d 53' 13"} MOON_DIST: 137.83 [deg] GAL_COORDS: 1.82, -3.56 [deg] galactic lon,lat of the burst ECL_COORDS: 270.85, -5.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.