////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:42:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801371 SRC_RA: 269.0716d {+17h 56m 17s} (J2000), 269.3653d {+17h 57m 28s} (current), 268.2784d {+17h 53m 07s} (1950) SRC_DEC: -28.7473d {-28d 44' 49"} (J2000), -28.7487d {-28d 44' 54"} (current), -28.7409d {-28d 44' 26"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 70949 SOD {19:42:29.00} UT LEAD_TIME: 30.067 [days] MAX_DATE: 18335 TJD; 217 DOY; 18/08/05 (yy/mm/dd) MAX_TIME: 76723 SOD {21:18:43.19} UT MAX_UNCERT: 0.450 [days] CUSP_WIDTH: 2.30 +/- 0.24 [days] u0: 1.64 +/- 0.04 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 17.01 +/- 0.00 [mag] AMPLIFICATION: 1.10 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1371.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 22"} SUN_DIST: 134.90 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 69.54d {+04h 38m 10s} +17.80d {+17d 48' 00"} MOON_DIST: 158.80 [deg] GAL_COORDS: 1.36, -1.91 [deg] galactic lon,lat of the burst ECL_COORDS: 269.18, -5.31 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.