////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 24 Aug 19 19:19:11 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901344 SRC_RA: 268.3954d {+17h 53m 35s} (J2000), 268.7100d {+17h 54m 50s} (current), 267.5914d {+17h 50m 22s} (1950) SRC_DEC: -30.4436d {-30d 26' 36"} (J2000), -30.4464d {-30d 26' 46"} (current), -30.4339d {-30d 26' 01"} (1950) DISCOVERY_DATE: 18688 TJD; 205 DOY; 19/07/24 (yy/mm/dd) DISCOVERY_TIME: 69551 SOD {19:19:11.00} UT LEAD_TIME: 33.653 [days] MAX_DATE: 18722 TJD; 239 DOY; 19/08/27 (yy/mm/dd) MAX_TIME: 39571 SOD {10:59:31.20} UT MAX_UNCERT: 2.290 [days] CUSP_WIDTH: 32.93 +/- 1.62 [days] u0: 0.96 +/- 0.02 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 18.84 +/- 0.00 [mag] AMPLIFICATION: 1.37 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1344.html SUN_POSTN: 153.37d {+10h 13m 29s} +11.00d {+10d 59' 44"} SUN_DIST: 117.31 [deg] Sun_angle= -7.7 [hr] (East of Sun) MOON_POSTN: 74.47d {+04h 57m 52s} +20.07d {+20d 04' 06"} MOON_DIST: 163.49 [deg] GAL_COORDS: 359.59, -2.26 [deg] galactic lon,lat of the burst ECL_COORDS: 268.61, -7.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.