////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 24 Aug 19 19:19:39 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901358 SRC_RA: 263.8471d {+17h 35m 23s} (J2000), 264.1590d {+17h 36m 38s} (current), 263.0503d {+17h 32m 12s} (1950) SRC_DEC: -29.4876d {-29d 29' 14"} (J2000), -29.4990d {-29d 29' 55"} (current), -29.4558d {-29d 27' 20"} (1950) DISCOVERY_DATE: 18688 TJD; 205 DOY; 19/07/24 (yy/mm/dd) DISCOVERY_TIME: 69579 SOD {19:19:39.00} UT LEAD_TIME: 27.743 [days] MAX_DATE: 18716 TJD; 233 DOY; 19/08/21 (yy/mm/dd) MAX_TIME: 47347 SOD {13:09:07.19} UT MAX_UNCERT: 0.740 [days] CUSP_WIDTH: 11.12 +/- 0.57 [days] u0: 1.08 +/- 0.01 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.79 +/- 0.00 [mag] AMPLIFICATION: 1.29 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1358.html SUN_POSTN: 153.37d {+10h 13m 29s} +11.00d {+10d 59' 43"} SUN_DIST: 113.40 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 74.47d {+04h 57m 53s} +20.07d {+20d 04' 09"} MOON_DIST: 167.12 [deg] GAL_COORDS: 358.35, 1.60 [deg] galactic lon,lat of the burst ECL_COORDS: 264.62, -6.16 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.