////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Sep 16 19:35:14 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601807 SRC_RA: 268.1097d {+17h 52m 26s} (J2000), 268.3889d {+17h 53m 33s} (current), 267.2706d {+17h 49m 05s} (1950) SRC_DEC: -35.5246d {-35d 31' 28"} (J2000), -35.5274d {-35d 31' 38"} (current), -35.5134d {-35d 30' 47"} (1950) DISCOVERY_DATE: 17619 TJD; 232 DOY; 16/08/19 (yy/mm/dd) DISCOVERY_TIME: 70514 SOD {19:35:14.00} UT LEAD_TIME: 92.953 [days] MAX_DATE: 17712 TJD; 325 DOY; 16/11/20 (yy/mm/dd) MAX_TIME: 66441 SOD {18:27:21.59} UT MAX_UNCERT: 5.490 [days] CUSP_WIDTH: 74.07 +/- 4.95 [days] u0: 0.00 +/- 0.45 [RingUnits] MAX_MAG: 7.8 mag (estimated) BASE_MAG: 18.32 +/- 0.00 [mag] AMPLIFICATION: 367.96 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1807.html SUN_POSTN: 177.51d {+11h 50m 02s} +1.08d {+01d 04' 44"} SUN_DIST: 91.34 [deg] Sun_angle= -6.1 [hr] (East of Sun) MOON_POSTN: 37.84d {+02h 31m 21s} +10.39d {+10d 23' 24"} MOON_DIST: 127.84 [deg] GAL_COORDS: 355.08, -4.62 [deg] galactic lon,lat of the burst ECL_COORDS: 268.43,-12.10 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.