////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 22 Jun 18 19:57:19 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801122 SRC_RA: 272.8586d {+18h 11m 26s} (J2000), 273.1475d {+18h 12m 35s} (current), 272.0731d {+18h 08m 18s} (1950) SRC_DEC: -27.5218d {-27d 31' 17"} (J2000), -27.5164d {-27d 30' 58"} (current), -27.5338d {-27d 32' 01"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 71839 SOD {19:57:19.00} UT LEAD_TIME: 26.935 [days] MAX_DATE: 18287 TJD; 169 DOY; 18/06/18 (yy/mm/dd) MAX_TIME: 66182 SOD {18:23:02.39} UT MAX_UNCERT: 0.030 [days] CUSP_WIDTH: 12.33 +/- 3.03 [days] u0: 0.07 +/- 0.02 [RingUnits] MAX_MAG: 16.4 mag (estimated) BASE_MAG: 19.19 +/- 0.00 [mag] AMPLIFICATION: 13.33 +/- 3.80 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1122.html SUN_POSTN: 91.47d {+06h 05m 53s} +23.43d {+23d 25' 46"} SUN_DIST: 175.64 [deg] Sun_angle= 11.9 [hr] (West of Sun) MOON_POSTN: 210.16d {+14h 00m 38s} -6.75d {-06d 44' 52"} MOON_DIST: 62.98 [deg] GAL_COORDS: 4.06, -4.22 [deg] galactic lon,lat of the burst ECL_COORDS: 272.54, -4.11 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.