////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 14 Aug 18 21:35:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801518 SRC_RA: 269.0626d {+17h 56m 15s} (J2000), 269.3592d {+17h 57m 26s} (current), 268.2627d {+17h 53m 03s} (1950) SRC_DEC: -29.8040d {-29d 48' 13"} (J2000), -29.8054d {-29d 48' 19"} (current), -29.7975d {-29d 47' 50"} (1950) DISCOVERY_DATE: 18313 TJD; 195 DOY; 18/07/14 (yy/mm/dd) DISCOVERY_TIME: 77756 SOD {21:35:56.00} UT LEAD_TIME: 32.342 [days] MAX_DATE: 18346 TJD; 228 DOY; 18/08/16 (yy/mm/dd) MAX_TIME: 20908 SOD {05:48:28.80} UT MAX_UNCERT: 1.620 [days] CUSP_WIDTH: 12.21 +/- 1.77 [days] u0: 0.37 +/- 0.07 [RingUnits] MAX_MAG: 19.2 mag (estimated) BASE_MAG: 20.30 +/- 0.00 [mag] AMPLIFICATION: 2.77 +/- 0.46 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1518.html SUN_POSTN: 144.41d {+09h 37m 39s} +14.16d {+14d 09' 34"} SUN_DIST: 127.12 [deg] Sun_angle= -8.3 [hr] (East of Sun) MOON_POSTN: 190.91d {+12h 43m 39s} +0.40d {+00d 23' 46"} MOON_DIST: 80.19 [deg] GAL_COORDS: 0.44, -2.43 [deg] galactic lon,lat of the burst ECL_COORDS: 269.18, -6.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.