////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 30 Aug 19 19:18:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901386 SRC_RA: 271.0491d {+18h 04m 12s} (J2000), 271.3622d {+18h 05m 27s} (current), 270.2494d {+18h 01m 00s} (1950) SRC_DEC: -29.7593d {-29d 45' 32"} (J2000), -29.7570d {-29d 45' 24"} (current), -29.7625d {-29d 45' 44"} (1950) DISCOVERY_DATE: 18694 TJD; 211 DOY; 19/07/30 (yy/mm/dd) DISCOVERY_TIME: 69533 SOD {19:18:53.00} UT LEAD_TIME: 62.235 [days] MAX_DATE: 18757 TJD; 274 DOY; 19/10/01 (yy/mm/dd) MAX_TIME: 3456 SOD {00:57:36.00} UT MAX_UNCERT: 7.740 [days] CUSP_WIDTH: 18.56 +/- 1.86 [days] u0: 1.05 +/- 0.45 [RingUnits] MAX_MAG: 16.2 mag (estimated) BASE_MAG: 16.48 +/- 0.00 [mag] AMPLIFICATION: 1.30 +/- 0.28 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1386.html SUN_POSTN: 158.85d {+10h 35m 24s} +8.89d {+08d 53' 23"} SUN_DIST: 113.90 [deg] Sun_angle= -7.5 [hr] (East of Sun) MOON_POSTN: 165.20d {+11h 00m 47s} +10.85d {+10d 50' 56"} MOON_DIST: 109.32 [deg] GAL_COORDS: 1.33, -3.91 [deg] galactic lon,lat of the burst ECL_COORDS: 270.92, -6.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.