////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 11 Aug 18 16:54:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801477 SRC_RA: 267.4890d {+17h 49m 57s} (J2000), 267.7994d {+17h 51m 12s} (current), 266.6515d {+17h 46m 36s} (1950) SRC_DEC: -35.3180d {-35d 19' 04"} (J2000), -35.3222d {-35d 19' 19"} (current), -35.3038d {-35d 18' 13"} (1950) DISCOVERY_DATE: 18310 TJD; 192 DOY; 18/07/11 (yy/mm/dd) DISCOVERY_TIME: 60872 SOD {16:54:32.00} UT LEAD_TIME: 63.979 [days] MAX_DATE: 18374 TJD; 256 DOY; 18/09/13 (yy/mm/dd) MAX_TIME: 59097 SOD {16:24:57.59} UT MAX_UNCERT: 19.570 [days] CUSP_WIDTH: 37.56 +/- 6.84 [days] u0: 1.23 +/- 0.28 [RingUnits] MAX_MAG: 17.2 mag (estimated) BASE_MAG: 17.42 +/- 0.00 [mag] AMPLIFICATION: 1.21 +/- 0.11 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1477.html SUN_POSTN: 141.40d {+09h 25m 37s} +15.13d {+15d 07' 57"} SUN_DIST: 128.19 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 145.84d {+09h 43m 22s} +15.32d {+15d 19' 30"} MOON_DIST: 124.70 [deg] GAL_COORDS: 355.00, -4.08 [deg] galactic lon,lat of the burst ECL_COORDS: 267.91,-11.90 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.