////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 31 Aug 19 20:16:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901410 SRC_RA: 262.8670d {+17h 31m 28s} (J2000), 263.1773d {+17h 32m 43s} (current), 262.0750d {+17h 28m 18s} (1950) SRC_DEC: -28.7762d {-28d 46' 33"} (J2000), -28.7894d {-28d 47' 21"} (current), -28.7397d {-28d 44' 22"} (1950) DISCOVERY_DATE: 18695 TJD; 212 DOY; 19/07/31 (yy/mm/dd) DISCOVERY_TIME: 72968 SOD {20:16:08.00} UT LEAD_TIME: 36.136 [days] MAX_DATE: 18731 TJD; 248 DOY; 19/09/05 (yy/mm/dd) MAX_TIME: 84758 SOD {23:32:38.40} UT MAX_UNCERT: 2.010 [days] CUSP_WIDTH: 9.65 +/- 1.00 [days] u0: 0.93 +/- 0.10 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 17.58 +/- 0.00 [mag] AMPLIFICATION: 1.39 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1410.html SUN_POSTN: 159.79d {+10h 39m 10s} +8.52d {+08d 30' 56"} SUN_DIST: 105.78 [deg] Sun_angle= -6.9 [hr] (East of Sun) MOON_POSTN: 180.10d {+12h 00m 23s} +5.17d {+05d 10' 25"} MOON_DIST: 86.46 [deg] GAL_COORDS: 358.48, 2.71 [deg] galactic lon,lat of the burst ECL_COORDS: 263.72, -5.49 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.