////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 31 May 17 16:46:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201700928 SRC_RA: 268.1703d {+17h 52m 41s} (J2000), 268.4473d {+17h 53m 47s} (current), 267.3714d {+17h 49m 29s} (1950) SRC_DEC: -29.6577d {-29d 39' 27"} (J2000), -29.6605d {-29d 39' 37"} (current), -29.6469d {-29d 38' 48"} (1950) DISCOVERY_DATE: 17874 TJD; 121 DOY; 17/05/01 (yy/mm/dd) DISCOVERY_TIME: 60408 SOD {16:46:48.00} UT LEAD_TIME: 48.247 [days] MAX_DATE: 17922 TJD; 169 DOY; 17/06/18 (yy/mm/dd) MAX_TIME: 81734 SOD {22:42:14.39} UT MAX_UNCERT: 1.860 [days] CUSP_WIDTH: 17.16 +/- 1.55 [days] u0: 0.00 +/- 0.70 [RingUnits] MAX_MAG: 10.8 mag (estimated) BASE_MAG: 19.05 +/- 0.00 [mag] AMPLIFICATION: 122.11 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0928.html SUN_POSTN: 68.81d {+04h 35m 15s} +22.01d {+22d 00' 29"} SUN_DIST: 160.78 [deg] Sun_angle= 10.7 [hr] (West of Sun) MOON_POSTN: 152.52d {+10h 10m 05s} +11.45d {+11d 26' 43"} MOON_DIST: 118.07 [deg] GAL_COORDS: 0.17, -1.69 [deg] galactic lon,lat of the burst ECL_COORDS: 268.40, -6.23 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.