////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:43:35 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801404 SRC_RA: 268.5827d {+17h 54m 20s} (J2000), 268.8826d {+17h 55m 32s} (current), 267.7728d {+17h 51m 05s} (1950) SRC_DEC: -31.3385d {-31d 20' 18"} (J2000), -31.3408d {-31d 20' 26"} (current), -31.3296d {-31d 19' 46"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 71015 SOD {19:43:35.00} UT LEAD_TIME: 22.316 [days] MAX_DATE: 18328 TJD; 210 DOY; 18/07/29 (yy/mm/dd) MAX_TIME: 11923 SOD {03:18:43.19} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 1.48 +/- 0.06 [days] u0: 0.33 +/- 0.01 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 19.41 +/- 0.00 [mag] AMPLIFICATION: 3.10 +/- 0.12 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1404.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 21"} SUN_DIST: 134.20 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 69.55d {+04h 38m 12s} +17.80d {+17d 48' 08"} MOON_DIST: 157.87 [deg] GAL_COORDS: 358.90, -2.85 [deg] galactic lon,lat of the burst ECL_COORDS: 268.78, -7.91 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.