////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 16 Aug 19 19:49:27 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901299 SRC_RA: 271.4737d {+18h 05m 54s} (J2000), 271.7841d {+18h 07m 08s} (current), 270.6795d {+18h 02m 43s} (1950) SRC_DEC: -28.8952d {-28d 53' 42"} (J2000), -28.8921d {-28d 53' 31"} (current), -28.9004d {-28d 54' 01"} (1950) DISCOVERY_DATE: 18680 TJD; 197 DOY; 19/07/16 (yy/mm/dd) DISCOVERY_TIME: 71367 SOD {19:49:27.00} UT LEAD_TIME: 36.079 [days] MAX_DATE: 18716 TJD; 233 DOY; 19/08/21 (yy/mm/dd) MAX_TIME: 78191 SOD {21:43:11.99} UT MAX_UNCERT: 0.160 [days] CUSP_WIDTH: 14.43 +/- 0.33 [days] u0: 0.00 +/- 0.16 [RingUnits] MAX_MAG: 9.8 mag (estimated) BASE_MAG: 19.42 +/- 0.00 [mag] AMPLIFICATION: 423.59 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1299.html SUN_POSTN: 145.99d {+09h 43m 57s} +13.63d {+13d 37' 51"} SUN_DIST: 127.70 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 341.13d {+22h 44m 32s} -12.31d {-12d 18' 39"} MOON_DIST: 66.13 [deg] GAL_COORDS: 2.27, -3.81 [deg] galactic lon,lat of the burst ECL_COORDS: 271.30, -5.46 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.