////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 19 Aug 14 14:19:44 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201401731 SRC_RA: 263.6601d {+17h 34m 38s} (J2000), 263.8893d {+17h 35m 33s} (current), 262.8726d {+17h 31m 29s} (1950) SRC_DEC: -28.0071d {-28d 00' 25"} (J2000), -28.0159d {-28d 00' 56"} (current), -27.9745d {-27d 58' 27"} (1950) DISCOVERY_DATE: 16857 TJD; 200 DOY; 14/07/19 (yy/mm/dd) DISCOVERY_TIME: 51584 SOD {14:19:44.00} UT LEAD_TIME: 29.348 [days] MAX_DATE: 16886 TJD; 229 DOY; 14/08/17 (yy/mm/dd) MAX_TIME: 81647 SOD {22:40:47.99} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 6.27 +/- 0.20 [days] u0: 0.22 +/- 0.00 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 19.49 +/- 0.00 [mag] AMPLIFICATION: 4.48 +/- 0.09 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1731.html SUN_POSTN: 148.76d {+09h 55m 02s} +12.67d {+12d 40' 17"} SUN_DIST: 117.96 [deg] Sun_angle= -7.7 [hr] (East of Sun) MOON_POSTN: 80.21d {+05h 20m 51s} +18.70d {+18d 42' 13"} MOON_DIST: 170.10 [deg] GAL_COORDS: 359.51, 2.54 [deg] galactic lon,lat of the burst ECL_COORDS: 264.39, -4.69 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.