////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 26 Aug 19 18:50:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901361 SRC_RA: 268.0639d {+17h 52m 15s} (J2000), 268.3769d {+17h 53m 30s} (current), 267.2642d {+17h 49m 03s} (1950) SRC_DEC: -29.7789d {-29d 46' 43"} (J2000), -29.7823d {-29d 46' 55"} (current), -29.7676d {-29d 46' 02"} (1950) DISCOVERY_DATE: 18690 TJD; 207 DOY; 19/07/26 (yy/mm/dd) DISCOVERY_TIME: 67810 SOD {18:50:10.00} UT LEAD_TIME: 33.180 [days] MAX_DATE: 18723 TJD; 240 DOY; 19/08/28 (yy/mm/dd) MAX_TIME: 83375 SOD {23:09:35.99} UT MAX_UNCERT: 0.900 [days] CUSP_WIDTH: 8.84 +/- 0.82 [days] u0: 0.46 +/- 0.05 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.72 +/- 0.00 [mag] AMPLIFICATION: 2.31 +/- 0.22 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1361.html SUN_POSTN: 155.18d {+10h 20m 44s} +10.31d {+10d 18' 40"} SUN_DIST: 115.16 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 103.55d {+06h 54m 11s} +22.60d {+22d 36' 12"} MOON_DIST: 164.63 [deg] GAL_COORDS: 0.02, -1.67 [deg] galactic lon,lat of the burst ECL_COORDS: 268.31, -6.35 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.