////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 09 Jul 18 08:03:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801218 SRC_RA: 264.4341d {+17h 37m 44s} (J2000), 264.7232d {+17h 38m 54s} (current), 263.6505d {+17h 34m 36s} (1950) SRC_DEC: -27.3401d {-27d 20' 23"} (J2000), -27.3498d {-27d 20' 58"} (current), -27.3112d {-27d 18' 39"} (1950) DISCOVERY_DATE: 18278 TJD; 160 DOY; 18/06/09 (yy/mm/dd) DISCOVERY_TIME: 28984 SOD {08:03:04.00} UT LEAD_TIME: 32.167 [days] MAX_DATE: 18310 TJD; 192 DOY; 18/07/11 (yy/mm/dd) MAX_TIME: 43372 SOD {12:02:52.79} UT MAX_UNCERT: 0.310 [days] CUSP_WIDTH: 3.77 +/- 0.39 [days] u0: 0.00 +/- 0.42 [RingUnits] MAX_MAG: 10.2 mag (estimated) BASE_MAG: 19.44 +/- 0.00 [mag] AMPLIFICATION: 150.58 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1218.html SUN_POSTN: 108.52d {+07h 14m 05s} +22.34d {+22d 20' 40"} SUN_DIST: 157.87 [deg] Sun_angle= -10.4 [hr] (East of Sun) MOON_POSTN: 53.47d {+03h 33m 54s} +14.13d {+14d 07' 41"} MOON_DIST: 148.05 [deg] GAL_COORDS: 0.44, 2.32 [deg] galactic lon,lat of the burst ECL_COORDS: 265.05, -4.00 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.