////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 21 Sep 19 08:21:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901462 SRC_RA: 267.7138d {+17h 50m 51s} (J2000), 268.0264d {+17h 52m 06s} (current), 266.9179d {+17h 47m 40s} (1950) SRC_DEC: -29.2005d {-29d 12' 01"} (J2000), -29.2046d {-29d 12' 15"} (current), -29.1875d {-29d 11' 14"} (1950) DISCOVERY_DATE: 18716 TJD; 233 DOY; 19/08/21 (yy/mm/dd) DISCOVERY_TIME: 30113 SOD {08:21:53.00} UT LEAD_TIME: 31.973 [days] MAX_DATE: 18748 TJD; 265 DOY; 19/09/22 (yy/mm/dd) MAX_TIME: 27820 SOD {07:43:40.80} UT MAX_UNCERT: 0.740 [days] CUSP_WIDTH: 7.58 +/- 0.55 [days] u0: 0.39 +/- 0.07 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 18.92 +/- 0.00 [mag] AMPLIFICATION: 2.68 +/- 0.43 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1462.html SUN_POSTN: 178.23d {+11h 52m 56s} +0.77d {+00d 45' 57"} SUN_DIST: 90.19 [deg] Sun_angle= -6.0 [hr] (East of Sun) MOON_POSTN: 77.99d {+05h 11m 57s} +20.86d {+20d 51' 41"} MOON_DIST: 167.67 [deg] GAL_COORDS: 0.36, -1.12 [deg] galactic lon,lat of the burst ECL_COORDS: 267.99, -5.78 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.