////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 31 Jul 17 11:49:52 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701488 SRC_RA: 267.8575d {+17h 51m 26s} (J2000), 268.1365d {+17h 52m 33s} (current), 267.0606d {+17h 48m 15s} (1950) SRC_DEC: -29.3580d {-29d 21' 28"} (J2000), -29.3614d {-29d 21' 40"} (current), -29.3457d {-29d 20' 43"} (1950) DISCOVERY_DATE: 17935 TJD; 182 DOY; 17/07/01 (yy/mm/dd) DISCOVERY_TIME: 42592 SOD {11:49:52.00} UT LEAD_TIME: 36.343 [days] MAX_DATE: 17971 TJD; 218 DOY; 17/08/06 (yy/mm/dd) MAX_TIME: 72230 SOD {20:03:50.40} UT MAX_UNCERT: 0.450 [days] CUSP_WIDTH: 14.00 +/- 0.75 [days] u0: 0.00 +/- 0.22 [RingUnits] MAX_MAG: 10.4 mag (estimated) BASE_MAG: 20.18 +/- 0.00 [mag] AMPLIFICATION: 186.57 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1488.html SUN_POSTN: 130.89d {+08h 43m 35s} +18.14d {+18d 08' 37"} SUN_DIST: 139.53 [deg] Sun_angle= -9.1 [hr] (East of Sun) MOON_POSTN: 227.12d {+15h 08m 29s} -12.17d {-12d 10' 00"} MOON_DIST: 41.74 [deg] GAL_COORDS: 0.29, -1.30 [deg] galactic lon,lat of the burst ECL_COORDS: 268.12, -5.93 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.