////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 18 Jul 19 08:42:25 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901115 SRC_RA: 265.6485d {+17h 42m 36s} (J2000), 265.9549d {+17h 43m 49s} (current), 264.8617d {+17h 39m 27s} (1950) SRC_DEC: -27.8142d {-27d 48' 50"} (J2000), -27.8221d {-27d 49' 19"} (current), -27.7912d {-27d 47' 27"} (1950) DISCOVERY_DATE: 18652 TJD; 169 DOY; 19/06/18 (yy/mm/dd) DISCOVERY_TIME: 31345 SOD {08:42:25.00} UT LEAD_TIME: 28.903 [days] MAX_DATE: 18681 TJD; 198 DOY; 19/07/17 (yy/mm/dd) MAX_TIME: 22982 SOD {06:23:02.39} UT MAX_UNCERT: 0.500 [days] CUSP_WIDTH: 68.74 +/- 19.11 [days] u0: 0.01 +/- 0.00 [RingUnits] MAX_MAG: 15.3 mag (estimated) BASE_MAG: 19.63 +/- 0.00 [mag] AMPLIFICATION: 52.16 +/- 14.47 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1115.html SUN_POSTN: 117.43d {+07h 49m 44s} +21.04d {+21d 02' 38"} SUN_DIST: 150.64 [deg] Sun_angle= -9.9 [hr] (East of Sun) MOON_POSTN: 314.83d {+20h 59m 18s} -19.42d {-19d 25' 19"} MOON_DIST: 45.27 [deg] GAL_COORDS: 0.61, 1.15 [deg] galactic lon,lat of the burst ECL_COORDS: 266.14, -4.43 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.