////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 19 Apr 15 16:07:34 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201500729 SRC_RA: 271.8932d {+18h 07m 34s} (J2000), 272.1365d {+18h 08m 33s} (current), 271.0937d {+18h 04m 22s} (1950) SRC_DEC: -29.7381d {-29d 44' 16"} (J2000), -29.7351d {-29d 44' 05"} (current), -29.7454d {-29d 44' 42"} (1950) DISCOVERY_DATE: 17100 TJD; 78 DOY; 15/03/19 (yy/mm/dd) DISCOVERY_TIME: 58054 SOD {16:07:34.00} UT LEAD_TIME: 194.815 [days] MAX_DATE: 17295 TJD; 273 DOY; 15/09/30 (yy/mm/dd) MAX_TIME: 42076 SOD {11:41:16.80} UT MAX_UNCERT: 15.940 [days] CUSP_WIDTH: 80.97 +/- 6.93 [days] u0: 0.00 +/- 0.76 [RingUnits] MAX_MAG: 8.7 mag (estimated) BASE_MAG: 16.33 +/- 0.00 [mag] AMPLIFICATION: 508.14 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0729.html SUN_POSTN: 27.23d {+01h 48m 56s} +11.22d {+11d 13' 11"} SUN_DIST: 117.24 [deg] Sun_angle= 7.7 [hr] (West of Sun) MOON_POSTN: 39.94d {+02h 39m 45s} +12.65d {+12d 38' 58"} MOON_DIST: 128.90 [deg] GAL_COORDS: 1.71, -4.54 [deg] galactic lon,lat of the burst ECL_COORDS: 271.65, -6.31 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.