////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 13 Jul 18 19:54:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801289 SRC_RA: 265.9230d {+17h 43m 42s} (J2000), 266.2111d {+17h 44m 51s} (current), 265.1425d {+17h 40m 34s} (1950) SRC_DEC: -26.7761d {-26d 46' 33"} (J2000), -26.7831d {-26d 46' 58"} (current), -26.7544d {-26d 45' 15"} (1950) DISCOVERY_DATE: 18282 TJD; 164 DOY; 18/06/13 (yy/mm/dd) DISCOVERY_TIME: 71681 SOD {19:54:41.00} UT LEAD_TIME: 79.422 [days] MAX_DATE: 18362 TJD; 244 DOY; 18/09/01 (yy/mm/dd) MAX_TIME: 21772 SOD {06:02:52.79} UT MAX_UNCERT: 18.210 [days] CUSP_WIDTH: 41.26 +/- 5.75 [days] u0: 0.49 +/- 0.70 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 17.63 +/- 0.00 [mag] AMPLIFICATION: 2.19 +/- 2.62 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1289.html SUN_POSTN: 113.10d {+07h 32m 24s} +21.74d {+21d 44' 20"} SUN_DIST: 155.02 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 123.58d {+08h 14m 19s} +19.40d {+19d 24' 13"} MOON_DIST: 144.97 [deg] GAL_COORDS: 1.62, 1.49 [deg] galactic lon,lat of the burst ECL_COORDS: 266.35, -3.39 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.