////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 22 Sep 19 18:52:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901471 SRC_RA: 268.4534d {+17h 53m 49s} (J2000), 268.7713d {+17h 55m 05s} (current), 267.6443d {+17h 50m 35s} (1950) SRC_DEC: -31.2158d {-31d 12' 56"} (J2000), -31.2184d {-31d 13' 05"} (current), -31.2063d {-31d 12' 22"} (1950) DISCOVERY_DATE: 18717 TJD; 234 DOY; 19/08/22 (yy/mm/dd) DISCOVERY_TIME: 67949 SOD {18:52:29.00} UT LEAD_TIME: 32.499 [days] MAX_DATE: 18750 TJD; 267 DOY; 19/09/24 (yy/mm/dd) MAX_TIME: 24624 SOD {06:50:24.00} UT MAX_UNCERT: 0.280 [days] CUSP_WIDTH: 24.68 +/- 3.95 [days] u0: 0.00 +/- 0.11 [RingUnits] MAX_MAG: 11.1 mag (estimated) BASE_MAG: 19.71 +/- 0.00 [mag] AMPLIFICATION: 80.25 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1471.html SUN_POSTN: 179.52d {+11h 58m 06s} +0.21d {+00d 12' 24"} SUN_DIST: 89.46 [deg] Sun_angle= -5.9 [hr] (East of Sun) MOON_POSTN: 98.44d {+06h 33m 46s} +22.77d {+22d 46' 06"} MOON_DIST: 167.94 [deg] GAL_COORDS: 358.95, -2.69 [deg] galactic lon,lat of the burst ECL_COORDS: 268.67, -7.78 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.