////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 06 Aug 18 19:44:01 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801417 SRC_RA: 262.6940d {+17h 30m 47s} (J2000), 262.9873d {+17h 31m 57s} (current), 261.9022d {+17h 27m 37s} (1950) SRC_DEC: -28.7632d {-28d 45' 47"} (J2000), -28.7760d {-28d 46' 33"} (current), -28.7259d {-28d 43' 32"} (1950) DISCOVERY_DATE: 18305 TJD; 187 DOY; 18/07/06 (yy/mm/dd) DISCOVERY_TIME: 71041 SOD {19:44:01.00} UT LEAD_TIME: 21.849 [days] MAX_DATE: 18327 TJD; 209 DOY; 18/07/28 (yy/mm/dd) MAX_TIME: 57974 SOD {16:06:14.40} UT MAX_UNCERT: 0.360 [days] CUSP_WIDTH: 25.56 +/- 1.14 [days] u0: 0.22 +/- 0.01 [RingUnits] MAX_MAG: 19.1 mag (estimated) BASE_MAG: 20.76 +/- 0.01 [mag] AMPLIFICATION: 4.60 +/- 0.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1417.html SUN_POSTN: 136.76d {+09h 07m 03s} +16.54d {+16d 32' 21"} SUN_DIST: 129.31 [deg] Sun_angle= -8.4 [hr] (East of Sun) MOON_POSTN: 69.56d {+04h 38m 13s} +17.80d {+17d 48' 11"} MOON_DIST: 163.51 [deg] GAL_COORDS: 358.41, 2.84 [deg] galactic lon,lat of the burst ECL_COORDS: 263.57, -5.49 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.