////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 19 Apr 16 19:17:00 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201600731 SRC_RA: 268.5577d {+17h 54m 14s} (J2000), 268.8154d {+17h 55m 16s} (current), 267.7633d {+17h 51m 03s} (1950) SRC_DEC: -28.9529d {-28d 57' 09"} (J2000), -28.9550d {-28d 57' 17"} (current), -28.9440d {-28d 56' 37"} (1950) DISCOVERY_DATE: 17466 TJD; 79 DOY; 16/03/19 (yy/mm/dd) DISCOVERY_TIME: 69420 SOD {19:17:00.00} UT LEAD_TIME: 954.587 [days] MAX_DATE: 18421 TJD; 1034 DOY; 16/136030878/-1075406776 (yy/mm/dd) MAX_TIME: 33696 SOD {09:21:36.00} UT MAX_UNCERT: 40.390 [days] CUSP_WIDTH: 543.20 +/- 22.67 [days] u0: 0.00 +/- 0.11 [RingUnits] MAX_MAG: 7.2 mag (estimated) BASE_MAG: 17.46 +/- 0.00 [mag] AMPLIFICATION: 119.36 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0731.html SUN_POSTN: 28.06d {+01h 52m 15s} +11.53d {+11d 31' 33"} SUN_DIST: 121.04 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 183.91d {+12h 15m 38s} -0.48d {-00d 28' 42"} MOON_DIST: 85.31 [deg] GAL_COORDS: 0.95, -1.63 [deg] galactic lon,lat of the burst ECL_COORDS: 268.73, -5.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.