////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 26 Oct 18 14:55:13 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801803 SRC_RA: 265.1199d {+17h 40m 29s} (J2000), 265.4151d {+17h 41m 40s} (current), 264.3324d {+17h 37m 20s} (1950) SRC_DEC: -27.9408d {-27d 56' 26"} (J2000), -27.9494d {-27d 56' 57"} (current), -27.9152d {-27d 54' 54"} (1950) DISCOVERY_DATE: 18387 TJD; 269 DOY; 18/09/26 (yy/mm/dd) DISCOVERY_TIME: 53713 SOD {14:55:13.00} UT LEAD_TIME: 6.709 [days] MAX_DATE: 18394 TJD; 276 DOY; 18/10/03 (yy/mm/dd) MAX_TIME: 28598 SOD {07:56:38.39} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 8.46 +/- 0.08 [days] u0: 0.16 +/- 0.00 [RingUnits] MAX_MAG: 16.0 mag (estimated) BASE_MAG: 17.95 +/- 0.00 [mag] AMPLIFICATION: 5.98 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1803.html SUN_POSTN: 210.92d {+14h 03m 42s} -12.56d {-12d 33' 31"} SUN_DIST: 52.94 [deg] Sun_angle= -3.6 [hr] (East of Sun) MOON_POSTN: 56.01d {+03h 44m 01s} +15.12d {+15d 07' 11"} MOON_DIST: 149.90 [deg] GAL_COORDS: 0.25, 1.48 [deg] galactic lon,lat of the burst ECL_COORDS: 265.68, -4.57 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.