////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801129 SRC_RA: 271.5990d {+18h 06m 24s} (J2000), 271.8837d {+18h 07m 32s} (current), 270.8250d {+18h 03m 18s} (1950) SRC_DEC: -25.6175d {-25d 37' 02"} (J2000), -25.6144d {-25d 36' 51"} (current), -25.6234d {-25d 37' 23"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71853 SOD {19:57:33.00} UT LEAD_TIME: 25.136 [days] MAX_DATE: 18285 TJD; 167 DOY; 18/06/16 (yy/mm/dd) MAX_TIME: 83635 SOD {23:13:55.19} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 12.22 +/- 0.57 [days] u0: 0.42 +/- 0.00 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.91 +/- 0.00 [mag] AMPLIFICATION: 2.50 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1129.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 177.78 [deg] Sun_angle= 12.0 [hr] (West of Sun) MOON_POSTN: 210.16d {+14h 00m 38s} -6.75d {-06d 44' 54"} MOON_DIST: 61.64 [deg] GAL_COORDS: 5.19, -2.32 [deg] galactic lon,lat of the burst ECL_COORDS: 271.44, -2.19 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.