////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 08 Apr 19 18:17:03 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900434 SRC_RA: 268.9994d {+17h 56m 00s} (J2000), 269.3082d {+17h 57m 14s} (current), 268.1947d {+17h 52m 47s} (1950) SRC_DEC: -30.5361d {-30d 32' 09"} (J2000), -30.5377d {-30d 32' 15"} (current), -30.5293d {-30d 31' 44"} (1950) DISCOVERY_DATE: 18550 TJD; 67 DOY; 19/03/08 (yy/mm/dd) DISCOVERY_TIME: 65823 SOD {18:17:03.00} UT LEAD_TIME: 126.184 [days] MAX_DATE: 18676 TJD; 193 DOY; 19/07/12 (yy/mm/dd) MAX_TIME: 81734 SOD {22:42:14.39} UT MAX_UNCERT: 7.220 [days] CUSP_WIDTH: 52.02 +/- 3.52 [days] u0: 0.00 +/- 0.94 [RingUnits] MAX_MAG: 8.8 mag (estimated) BASE_MAG: 17.18 +/- 0.00 [mag] AMPLIFICATION: 178.42 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0434.html SUN_POSTN: 17.19d {+01h 08m 45s} +7.30d {+07d 17' 55"} SUN_DIST: 109.08 [deg] Sun_angle= 7.2 [hr] (West of Sun) MOON_POSTN: 57.10d {+03h 48m 23s} +15.81d {+15d 48' 23"} MOON_DIST: 147.10 [deg] GAL_COORDS: 359.78, -2.75 [deg] galactic lon,lat of the burst ECL_COORDS: 269.13, -7.10 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.