////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 28 Aug 19 18:46:42 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901377 SRC_RA: 264.2018d {+17h 36m 48s} (J2000), 264.5149d {+17h 38m 04s} (current), 263.4024d {+17h 33m 37s} (1950) SRC_DEC: -29.8728d {-29d 52' 21"} (J2000), -29.8835d {-29d 53' 00"} (current), -29.8427d {-29d 50' 33"} (1950) DISCOVERY_DATE: 18692 TJD; 209 DOY; 19/07/28 (yy/mm/dd) DISCOVERY_TIME: 67602 SOD {18:46:42.00} UT LEAD_TIME: 29.420 [days] MAX_DATE: 18722 TJD; 239 DOY; 19/08/27 (yy/mm/dd) MAX_TIME: 17452 SOD {04:50:52.80} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 7.12 +/- 0.06 [days] u0: 0.00 +/- 0.02 [RingUnits] MAX_MAG: 6.6 mag (estimated) BASE_MAG: 19.06 +/- 0.00 [mag] AMPLIFICATION: 181.94 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1377.html SUN_POSTN: 157.01d {+10h 28m 02s} +9.61d {+09d 36' 36"} SUN_DIST: 109.90 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 134.68d {+08h 58m 42s} +19.45d {+19d 26' 49"} MOON_DIST: 133.60 [deg] GAL_COORDS: 358.19, 1.13 [deg] galactic lon,lat of the burst ECL_COORDS: 264.94, -6.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.