////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:42:35 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801374 SRC_RA: 268.8474d {+17h 55m 23s} (J2000), 269.1437d {+17h 56m 34s} (current), 268.0473d {+17h 52m 11s} (1950) SRC_DEC: -29.8407d {-29d 50' 26"} (J2000), -29.8425d {-29d 50' 32"} (current), -29.8332d {-29d 49' 58"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 70955 SOD {19:42:35.00} UT LEAD_TIME: 26.677 [days] MAX_DATE: 18332 TJD; 214 DOY; 18/08/02 (yy/mm/dd) MAX_TIME: 43027 SOD {11:57:07.20} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 21.78 +/- 3.59 [days] u0: 0.05 +/- 0.01 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 18.86 +/- 0.00 [mag] AMPLIFICATION: 17.58 +/- 3.22 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1374.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 22"} SUN_DIST: 134.60 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 69.54d {+04h 38m 10s} +17.80d {+17d 48' 01"} MOON_DIST: 158.45 [deg] GAL_COORDS: 0.31, -2.29 [deg] galactic lon,lat of the burst ECL_COORDS: 268.99, -6.41 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.