////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 14 Apr 19 20:53:21 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900499 SRC_RA: 269.2711d {+17h 57m 05s} (J2000), 269.5717d {+17h 58m 17s} (current), 268.4885d {+17h 53m 57s} (1950) SRC_DEC: -27.0428d {-27d 02' 33"} (J2000), -27.0439d {-27d 02' 37"} (current), -27.0374d {-27d 02' 13"} (1950) DISCOVERY_DATE: 18556 TJD; 73 DOY; 19/03/14 (yy/mm/dd) DISCOVERY_TIME: 75201 SOD {20:53:21.00} UT LEAD_TIME: 67.234 [days] MAX_DATE: 18624 TJD; 141 DOY; 19/05/21 (yy/mm/dd) MAX_TIME: 8985 SOD {02:29:45.59} UT MAX_UNCERT: 3.010 [days] CUSP_WIDTH: 35.99 +/- 2.49 [days] u0: 0.00 +/- 0.89 [RingUnits] MAX_MAG: 6.6 mag (estimated) BASE_MAG: 18.09 +/- 0.00 [mag] AMPLIFICATION: 363.59 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0499.html SUN_POSTN: 22.81d {+01h 31m 14s} +9.54d {+09d 32' 18"} SUN_DIST: 114.95 [deg] Sun_angle= 7.5 [hr] (West of Sun) MOON_POSTN: 145.36d {+09h 41m 26s} +16.64d {+16d 38' 28"} MOON_DIST: 127.59 [deg] GAL_COORDS: 2.92, -1.21 [deg] galactic lon,lat of the burst ECL_COORDS: 269.35, -3.61 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.