////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:35 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801130 SRC_RA: 262.6227d {+17h 30m 29s} (J2000), 262.9132d {+17h 31m 39s} (current), 261.8331d {+17h 27m 20s} (1950) SRC_DEC: -28.4041d {-28d 24' 14"} (J2000), -28.4170d {-28d 25' 00"} (current), -28.3664d {-28d 21' 58"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71855 SOD {19:57:35.00} UT LEAD_TIME: 21.455 [days] MAX_DATE: 18282 TJD; 164 DOY; 18/06/13 (yy/mm/dd) MAX_TIME: 24796 SOD {06:53:16.80} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 2.91 +/- 0.09 [days] u0: 0.13 +/- 0.00 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 20.19 +/- 0.00 [mag] AMPLIFICATION: 7.48 +/- 0.35 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1130.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 170.83 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 210.16d {+14h 00m 38s} -6.75d {-06d 44' 55"} MOON_DIST: 54.23 [deg] GAL_COORDS: 358.67, 3.09 [deg] galactic lon,lat of the burst ECL_COORDS: 263.49, -5.13 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.