////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 21 Sep 19 08:22:01 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901466 SRC_RA: 265.3472d {+17h 41m 23s} (J2000), 265.6561d {+17h 42m 37s} (current), 264.5610d {+17h 38m 15s} (1950) SRC_DEC: -27.7315d {-27d 43' 52"} (J2000), -27.7401d {-27d 44' 23"} (current), -27.7070d {-27d 42' 24"} (1950) DISCOVERY_DATE: 18716 TJD; 233 DOY; 19/08/21 (yy/mm/dd) DISCOVERY_TIME: 30121 SOD {08:22:01.00} UT LEAD_TIME: 32.414 [days] MAX_DATE: 18748 TJD; 265 DOY; 19/09/22 (yy/mm/dd) MAX_TIME: 65923 SOD {18:18:43.19} UT MAX_UNCERT: 0.520 [days] CUSP_WIDTH: 22.36 +/- 1.21 [days] u0: 0.09 +/- 0.02 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 20.77 +/- 0.00 [mag] AMPLIFICATION: 10.78 +/- 2.47 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1466.html SUN_POSTN: 178.23d {+11h 52m 56s} +0.77d {+00d 45' 56"} SUN_DIST: 88.08 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 77.99d {+05h 11m 57s} +20.86d {+20d 51' 41"} MOON_DIST: 170.20 [deg] GAL_COORDS: 0.54, 1.42 [deg] galactic lon,lat of the burst ECL_COORDS: 265.87, -4.36 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.