////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 14 Apr 19 20:53:13 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900495 SRC_RA: 271.6828d {+18h 06m 44s} (J2000), 271.9828d {+18h 07m 56s} (current), 270.9015d {+18h 03m 36s} (1950) SRC_DEC: -26.8257d {-26d 49' 32"} (J2000), -26.8223d {-26d 49' 19"} (current), -26.8320d {-26d 49' 54"} (1950) DISCOVERY_DATE: 18556 TJD; 73 DOY; 19/03/14 (yy/mm/dd) DISCOVERY_TIME: 75193 SOD {20:53:13.00} UT LEAD_TIME: 46.453 [days] MAX_DATE: 18603 TJD; 120 DOY; 19/04/30 (yy/mm/dd) MAX_TIME: 27907 SOD {07:45:07.19} UT MAX_UNCERT: 2.380 [days] CUSP_WIDTH: 10.12 +/- 1.28 [days] u0: 0.00 +/- 0.71 [RingUnits] MAX_MAG: 10.6 mag (estimated) BASE_MAG: 17.51 +/- 0.00 [mag] AMPLIFICATION: 591.29 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0495.html SUN_POSTN: 22.81d {+01h 31m 14s} +9.54d {+09d 32' 17"} SUN_DIST: 112.81 [deg] Sun_angle= 7.4 [hr] (West of Sun) MOON_POSTN: 145.36d {+09h 41m 25s} +16.64d {+16d 38' 29"} MOON_DIST: 129.74 [deg] GAL_COORDS: 4.17, -2.97 [deg] galactic lon,lat of the burst ECL_COORDS: 271.50, -3.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.