////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 07 Oct 18 01:18:49 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801759 SRC_RA: 268.8884d {+17h 55m 33s} (J2000), 269.1830d {+17h 56m 44s} (current), 268.1001d {+17h 52m 24s} (1950) SRC_DEC: -27.9784d {-27d 58' 41"} (J2000), -27.9802d {-27d 58' 48"} (current), -27.9711d {-27d 58' 15"} (1950) DISCOVERY_DATE: 18368 TJD; 250 DOY; 18/09/07 (yy/mm/dd) DISCOVERY_TIME: 4729 SOD {01:18:49.00} UT LEAD_TIME: 41.529 [days] MAX_DATE: 18409 TJD; 291 DOY; 18/10/18 (yy/mm/dd) MAX_TIME: 50457 SOD {14:00:57.59} UT MAX_UNCERT: 6.150 [days] CUSP_WIDTH: 32.05 +/- 2.22 [days] u0: 1.74 +/- 0.06 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 16.98 +/- 0.00 [mag] AMPLIFICATION: 1.08 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1759.html SUN_POSTN: 192.64d {+12h 50m 34s} -5.42d {-05d 25' 04"} SUN_DIST: 75.59 [deg] Sun_angle= -5.1 [hr] (East of Sun) MOON_POSTN: 168.16d {+11h 12m 39s} +8.86d {+08d 51' 34"} MOON_DIST: 103.83 [deg] GAL_COORDS: 1.94, -1.38 [deg] galactic lon,lat of the burst ECL_COORDS: 269.02, -4.54 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.