////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 04 Aug 19 20:38:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901263 SRC_RA: 271.1509d {+18h 04m 36s} (J2000), 271.4612d {+18h 05m 51s} (current), 270.3554d {+18h 01m 25s} (1950) SRC_DEC: -29.1005d {-29d 06' 01"} (J2000), -29.0980d {-29d 05' 52"} (current), -29.1042d {-29d 06' 14"} (1950) DISCOVERY_DATE: 18668 TJD; 185 DOY; 19/07/04 (yy/mm/dd) DISCOVERY_TIME: 74327 SOD {20:38:47.00} UT LEAD_TIME: 62.041 [days] MAX_DATE: 18730 TJD; 247 DOY; 19/09/04 (yy/mm/dd) MAX_TIME: 77846 SOD {21:37:26.40} UT MAX_UNCERT: 1.680 [days] CUSP_WIDTH: 24.24 +/- 1.11 [days] u0: 0.00 +/- 0.38 [RingUnits] MAX_MAG: 7.9 mag (estimated) BASE_MAG: 18.23 +/- 0.00 [mag] AMPLIFICATION: 392.09 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1263.html SUN_POSTN: 134.65d {+08h 58m 36s} +17.14d {+17d 08' 23"} SUN_DIST: 138.77 [deg] Sun_angle= -9.1 [hr] (East of Sun) MOON_POSTN: 185.99d {+12h 23m 58s} +2.90d {+02d 54' 03"} MOON_DIST: 87.46 [deg] GAL_COORDS: 1.95, -3.67 [deg] galactic lon,lat of the burst ECL_COORDS: 271.01, -5.67 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.