////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Aug 19 19:19:03 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901390 SRC_RA: 266.3151d {+17h 45m 16s} (J2000), 266.6399d {+17h 46m 34s} (current), 265.4858d {+17h 41m 57s} (1950) SRC_DEC: -34.2164d {-34d 12' 58"} (J2000), -34.2231d {-34d 13' 22"} (current), -34.1965d {-34d 11' 46"} (1950) DISCOVERY_DATE: 18694 TJD; 211 DOY; 19/07/30 (yy/mm/dd) DISCOVERY_TIME: 69543 SOD {19:19:03.00} UT LEAD_TIME: 29.819 [days] MAX_DATE: 18724 TJD; 241 DOY; 19/08/29 (yy/mm/dd) MAX_TIME: 53913 SOD {14:58:33.59} UT MAX_UNCERT: 0.030 [days] CUSP_WIDTH: 3.02 +/- 0.10 [days] u0: 0.17 +/- 0.00 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 20.31 +/- 0.00 [mag] AMPLIFICATION: 5.85 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1390.html SUN_POSTN: 158.85d {+10h 35m 24s} +8.89d {+08d 53' 23"} SUN_DIST: 109.67 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 165.20d {+11h 00m 47s} +10.85d {+10d 50' 54"} MOON_DIST: 105.48 [deg] GAL_COORDS: 355.45, -2.68 [deg] galactic lon,lat of the burst ECL_COORDS: 266.90,-10.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.