////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 22 Aug 19 13:10:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901341 SRC_RA: 270.9703d {+18h 03m 53s} (J2000), 271.2796d {+18h 05m 07s} (current), 270.1795d {+18h 00m 43s} (1950) SRC_DEC: -28.3546d {-28d 21' 16"} (J2000), -28.3525d {-28d 21' 08"} (current), -28.3574d {-28d 21' 26"} (1950) DISCOVERY_DATE: 18686 TJD; 203 DOY; 19/07/22 (yy/mm/dd) DISCOVERY_TIME: 47446 SOD {13:10:46.00} UT LEAD_TIME: 40.391 [days] MAX_DATE: 18726 TJD; 243 DOY; 19/08/31 (yy/mm/dd) MAX_TIME: 81215 SOD {22:33:35.99} UT MAX_UNCERT: 0.680 [days] CUSP_WIDTH: 9.87 +/- 0.61 [days] u0: 0.00 +/- 0.49 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 18.64 +/- 0.00 [mag] AMPLIFICATION: 140.15 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1341.html SUN_POSTN: 151.30d {+10h 05m 11s} +11.76d {+11d 45' 40"} SUN_DIST: 121.83 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 45.44d {+03h 01m 45s} +12.52d {+12d 30' 54"} MOON_DIST: 134.54 [deg] GAL_COORDS: 2.53, -3.16 [deg] galactic lon,lat of the burst ECL_COORDS: 270.86, -4.92 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.