////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 Oct 19 20:47:31 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901497 SRC_RA: 268.3030d {+17h 53m 13s} (J2000), 268.6159d {+17h 54m 28s} (current), 267.5085d {+17h 50m 02s} (1950) SRC_DEC: -28.9640d {-28d 57' 49"} (J2000), -28.9669d {-28d 58' 00"} (current), -28.9538d {-28d 57' 13"} (1950) DISCOVERY_DATE: 18735 TJD; 252 DOY; 19/09/09 (yy/mm/dd) DISCOVERY_TIME: 74851 SOD {20:47:31.00} UT LEAD_TIME: 57.523 [days] MAX_DATE: 18793 TJD; 310 DOY; 19/11/06 (yy/mm/dd) MAX_TIME: 33609 SOD {09:20:09.59} UT MAX_UNCERT: 1.120 [days] CUSP_WIDTH: 16.95 +/- 0.47 [days] u0: 0.00 +/- 1.65 [RingUnits] MAX_MAG: 7.8 mag (estimated) BASE_MAG: 15.98 +/- 0.00 [mag] AMPLIFICATION: 493.28 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1497.html SUN_POSTN: 194.99d {+12h 59m 58s} -6.40d {-06d 23' 50"} SUN_DIST: 72.60 [deg] Sun_angle= -4.9 [hr] (East of Sun) MOON_POSTN: 335.77d {+22h 23m 05s} -14.15d {-14d 09' 09"} MOON_DIST: 63.40 [deg] GAL_COORDS: 0.83, -1.44 [deg] galactic lon,lat of the burst ECL_COORDS: 268.51, -5.53 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.