////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:07 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801116 SRC_RA: 271.4660d {+18h 05m 52s} (J2000), 271.7569d {+18h 07m 02s} (current), 270.6750d {+18h 02m 42s} (1950) SRC_DEC: -28.3906d {-28d 23' 25"} (J2000), -28.3877d {-28d 23' 15"} (current), -28.3958d {-28d 23' 44"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71827 SOD {19:57:07.00} UT LEAD_TIME: 39.915 [days] MAX_DATE: 18300 TJD; 182 DOY; 18/07/01 (yy/mm/dd) MAX_TIME: 64454 SOD {17:54:14.39} UT MAX_UNCERT: 7.520 [days] CUSP_WIDTH: 35.19 +/- 3.56 [days] u0: 1.93 +/- 0.04 [RingUnits] MAX_MAG: 17.4 mag (estimated) BASE_MAG: 17.47 +/- 0.00 [mag] AMPLIFICATION: 1.06 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1116.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 175.03 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 210.16d {+14h 00m 37s} -6.75d {-06d 44' 50"} MOON_DIST: 61.88 [deg] GAL_COORDS: 2.71, -3.56 [deg] galactic lon,lat of the burst ECL_COORDS: 271.29, -4.96 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.