////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 05 Jun 18 19:02:21 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801000 SRC_RA: 270.4004d {+18h 01m 36s} (J2000), 270.6998d {+18h 02m 48s} (current), 269.5843d {+17h 58m 20s} (1950) SRC_DEC: -32.2377d {-32d 14' 15"} (J2000), -32.2367d {-32d 14' 11"} (current), -32.2377d {-32d 14' 15"} (1950) DISCOVERY_DATE: 18243 TJD; 125 DOY; 18/05/05 (yy/mm/dd) DISCOVERY_TIME: 68541 SOD {19:02:21.00} UT LEAD_TIME: 105.419 [days] MAX_DATE: 18349 TJD; 231 DOY; 18/08/19 (yy/mm/dd) MAX_TIME: 18316 SOD {05:05:16.79} UT MAX_UNCERT: 91.510 [days] CUSP_WIDTH: 48.24 +/- 22.62 [days] u0: 1.06 +/- 1.76 [RingUnits] MAX_MAG: 16.4 mag (estimated) BASE_MAG: 16.67 +/- 0.00 [mag] AMPLIFICATION: 1.29 +/- 1.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1000.html SUN_POSTN: 73.80d {+04h 55m 11s} +22.60d {+22d 36' 02"} SUN_DIST: 162.20 [deg] Sun_angle= 10.9 [hr] (West of Sun) MOON_POSTN: 336.66d {+22h 26m 39s} -12.31d {-12d 18' 18"} MOON_DIST: 63.24 [deg] GAL_COORDS: 358.89, -4.64 [deg] galactic lon,lat of the burst ECL_COORDS: 270.34, -8.80 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.