////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Aug 19 09:37:37 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901328 SRC_RA: 268.9780d {+17h 55m 55s} (J2000), 269.2888d {+17h 57m 09s} (current), 268.1834d {+17h 52m 44s} (1950) SRC_DEC: -28.9662d {-28d 57' 57"} (J2000), -28.9678d {-28d 58' 03"} (current), -28.9593d {-28d 57' 32"} (1950) DISCOVERY_DATE: 18686 TJD; 203 DOY; 19/07/22 (yy/mm/dd) DISCOVERY_TIME: 34657 SOD {09:37:37.00} UT LEAD_TIME: 41.122 [days] MAX_DATE: 18727 TJD; 244 DOY; 19/09/01 (yy/mm/dd) MAX_TIME: 45187 SOD {12:33:07.20} UT MAX_UNCERT: 3.780 [days] CUSP_WIDTH: 14.33 +/- 1.31 [days] u0: 1.47 +/- 0.11 [RingUnits] MAX_MAG: 17.3 mag (estimated) BASE_MAG: 17.42 +/- 0.00 [mag] AMPLIFICATION: 1.13 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1328.html SUN_POSTN: 151.16d {+10h 04m 38s} +11.81d {+11d 48' 39"} SUN_DIST: 120.19 [deg] Sun_angle= -7.9 [hr] (East of Sun) MOON_POSTN: 43.67d {+02h 54m 41s} +11.92d {+11d 54' 57"} MOON_DIST: 134.33 [deg] GAL_COORDS: 1.13, -1.95 [deg] galactic lon,lat of the burst ECL_COORDS: 269.10, -5.53 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.