////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 31 May 17 16:46:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700927 SRC_RA: 268.6945d {+17h 54m 47s} (J2000), 268.9717d {+17h 55m 53s} (current), 267.8949d {+17h 51m 35s} (1950) SRC_DEC: -29.7583d {-29d 45' 29"} (J2000), -29.7603d {-29d 45' 36"} (current), -29.7500d {-29d 45' 00"} (1950) DISCOVERY_DATE: 17874 TJD; 121 DOY; 17/05/01 (yy/mm/dd) DISCOVERY_TIME: 60406 SOD {16:46:46.00} UT LEAD_TIME: 86.343 [days] MAX_DATE: 17961 TJD; 208 DOY; 17/07/27 (yy/mm/dd) MAX_TIME: 3628 SOD {01:00:28.79} UT MAX_UNCERT: 3.040 [days] CUSP_WIDTH: 38.17 +/- 1.68 [days] u0: 0.00 +/- 0.52 [RingUnits] MAX_MAG: 8.0 mag (estimated) BASE_MAG: 17.60 +/- 0.00 [mag] AMPLIFICATION: 209.90 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0927.html SUN_POSTN: 68.81d {+04h 35m 15s} +22.01d {+22d 00' 29"} SUN_DIST: 160.31 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 152.52d {+10h 10m 05s} +11.45d {+11d 26' 43"} MOON_DIST: 118.52 [deg] GAL_COORDS: 0.32, -2.13 [deg] galactic lon,lat of the burst ECL_COORDS: 268.86, -6.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.