////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:23 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801124 SRC_RA: 268.1995d {+17h 52m 48s} (J2000), 268.5007d {+17h 54m 00s} (current), 267.3808d {+17h 49m 31s} (1950) SRC_DEC: -32.6462d {-32d 38' 45"} (J2000), -32.6491d {-32d 38' 56"} (current), -32.6355d {-32d 38' 07"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71843 SOD {19:57:23.00} UT LEAD_TIME: 32.847 [days] MAX_DATE: 18293 TJD; 175 DOY; 18/06/24 (yy/mm/dd) MAX_TIME: 58665 SOD {16:17:45.60} UT MAX_UNCERT: 1.310 [days] CUSP_WIDTH: 11.25 +/- 1.00 [days] u0: 0.73 +/- 0.04 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.84 +/- 0.00 [mag] AMPLIFICATION: 1.62 +/- 0.07 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1124.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 170.42 [deg] Sun_angle= -11.8 [hr] (East of Sun) MOON_POSTN: 210.16d {+14h 00m 38s} -6.75d {-06d 44' 53"} MOON_DIST: 59.85 [deg] GAL_COORDS: 357.61, -3.23 [deg] galactic lon,lat of the burst ECL_COORDS: 268.46, -9.22 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.