////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 19 Aug 17 16:07:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701592 SRC_RA: 268.5849d {+17h 54m 20s} (J2000), 268.8660d {+17h 55m 28s} (current), 267.7841d {+17h 51m 08s} (1950) SRC_DEC: -29.9486d {-29d 56' 54"} (J2000), -29.9508d {-29d 57' 02"} (current), -29.9398d {-29d 56' 22"} (1950) DISCOVERY_DATE: 17953 TJD; 200 DOY; 17/07/19 (yy/mm/dd) DISCOVERY_TIME: 58028 SOD {16:07:08.00} UT LEAD_TIME: 65.982 [days] MAX_DATE: 18019 TJD; 266 DOY; 17/09/23 (yy/mm/dd) MAX_TIME: 56505 SOD {15:41:45.60} UT MAX_UNCERT: 3.400 [days] CUSP_WIDTH: 19.67 +/- 1.63 [days] u0: 0.00 +/- 1.42 [RingUnits] MAX_MAG: 8.5 mag (estimated) BASE_MAG: 17.66 +/- 0.00 [mag] AMPLIFICATION: 642.64 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1592.html SUN_POSTN: 149.08d {+09h 56m 20s} +12.56d {+12d 33' 24"} SUN_DIST: 121.91 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 120.49d {+08h 01m 57s} +18.27d {+18d 16' 14"} MOON_DIST: 149.00 [deg] GAL_COORDS: 0.11, -2.15 [deg] galactic lon,lat of the burst ECL_COORDS: 268.77, -6.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.