////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 14 Apr 12 19:45:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200430 SRC_RA: 271.1407d {+18h 04m 34s} (J2000), 271.3348d {+18h 05m 20s} (current), 270.3454d {+18h 01m 23s} (1950) SRC_DEC: -29.0775d {-29d 04' 38"} (J2000), -29.0760d {-29d 04' 33"} (current), -29.0811d {-29d 04' 51"} (1950) DISCOVERY_DATE: 16000 TJD; 74 DOY; 12/03/14 (yy/mm/dd) DISCOVERY_TIME: 71100 SOD {19:45:00.00} UT LEAD_TIME: 30.231 [days] MAX_DATE: 16031 TJD; 105 DOY; 12/04/14 (yy/mm/dd) MAX_TIME: 4665 SOD {01:17:45.60} UT MAX_UNCERT: 0.220 [days] CUSP_WIDTH: 0.57 +/- 0.24 [days] u0: 1.04 +/- 0.09 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.14 +/- 0.00 [mag] AMPLIFICATION: 1.31 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0430.html SUN_POSTN: 23.41d {+01h 33m 37s} +9.77d {+09d 46' 13"} SUN_DIST: 113.96 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 313.00d {+20h 52m 00s} -12.68d {-12d 40' 54"} MOON_DIST: 41.95 [deg] GAL_COORDS: 1.97, -3.65 [deg] galactic lon,lat of the burst ECL_COORDS: 271.00, -5.64 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.