////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 13 May 17 21:39:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700688 SRC_RA: 269.3259d {+17h 57m 18s} (J2000), 269.6098d {+17h 58m 26s} (current), 268.5047d {+17h 54m 01s} (1950) SRC_DEC: -32.9879d {-32d 59' 15"} (J2000), -32.9888d {-32d 59' 19"} (current), -32.9826d {-32d 58' 56"} (1950) DISCOVERY_DATE: 17856 TJD; 103 DOY; 17/04/13 (yy/mm/dd) DISCOVERY_TIME: 77946 SOD {21:39:06.00} UT LEAD_TIME: 40.608 [days] MAX_DATE: 17897 TJD; 144 DOY; 17/05/24 (yy/mm/dd) MAX_TIME: 44063 SOD {12:14:23.99} UT MAX_UNCERT: 2.910 [days] CUSP_WIDTH: 20.46 +/- 3.10 [days] u0: 0.00 +/- 0.27 [RingUnits] MAX_MAG: 7.0 mag (estimated) BASE_MAG: 19.47 +/- 0.00 [mag] AMPLIFICATION: 59.80 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0688.html SUN_POSTN: 50.92d {+03h 23m 40s} +18.60d {+18d 35' 53"} SUN_DIST: 142.57 [deg] Sun_angle= 9.4 [hr] (West of Sun) MOON_POSTN: 265.80d {+17h 43m 11s} -18.94d {-18d 56' 21"} MOON_DIST: 14.46 [deg] GAL_COORDS: 357.79, -4.22 [deg] galactic lon,lat of the burst ECL_COORDS: 269.43, -9.55 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.