////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 May 17 21:39:28 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700699 SRC_RA: 270.5734d {+18h 02m 18s} (J2000), 270.8445d {+18h 03m 23s} (current), 269.7893d {+17h 59m 09s} (1950) SRC_DEC: -27.2823d {-27d 16' 55"} (J2000), -27.2811d {-27d 16' 51"} (current), -27.2832d {-27d 16' 58"} (1950) DISCOVERY_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) DISCOVERY_TIME: 77968 SOD {21:39:28.00} UT LEAD_TIME: 13.357 [days] MAX_DATE: 17870 TJD; 117 DOY; 17/04/27 (yy/mm/dd) MAX_TIME: 22377 SOD {06:12:57.60} UT MAX_UNCERT: 0.220 [days] CUSP_WIDTH: 11.49 +/- 0.47 [days] u0: 0.69 +/- 0.00 [RingUnits] MAX_MAG: 19.3 mag (estimated) BASE_MAG: 19.87 +/- 0.00 [mag] AMPLIFICATION: 1.68 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0699.html SUN_POSTN: 50.92d {+03h 23m 40s} +18.60d {+18d 35' 54"} SUN_DIST: 142.39 [deg] Sun_angle= 9.3 [hr] (West of Sun) MOON_POSTN: 265.80d {+17h 43m 12s} -18.94d {-18d 56' 22"} MOON_DIST: 9.54 [deg] GAL_COORDS: 3.29, -2.33 [deg] galactic lon,lat of the burst ECL_COORDS: 270.51, -3.84 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.