////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 16 Mar 19 11:49:31 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900293 SRC_RA: 263.4857d {+17h 33m 57s} (J2000), 263.7846d {+17h 35m 08s} (current), 262.7047d {+17h 30m 49s} (1950) SRC_DEC: -26.9574d {-26d 57' 26"} (J2000), -26.9692d {-26d 58' 08"} (current), -26.9239d {-26d 55' 25"} (1950) DISCOVERY_DATE: 18530 TJD; 47 DOY; 19/02/16 (yy/mm/dd) DISCOVERY_TIME: 42571 SOD {11:49:31.00} UT LEAD_TIME: 28.508 [days] MAX_DATE: 18559 TJD; 76 DOY; 19/03/17 (yy/mm/dd) MAX_TIME: 86 SOD {00:01:26.40} UT MAX_UNCERT: 1.120 [days] CUSP_WIDTH: 16.17 +/- 1.37 [days] u0: 0.32 +/- 0.03 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.96 +/- 0.00 [mag] AMPLIFICATION: 3.22 +/- 0.34 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0293.html SUN_POSTN: 355.96d {+23h 43m 51s} -1.75d {-01d 44' 51"} SUN_DIST: 91.15 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 114.12d {+07h 36m 28s} +21.53d {+21d 31' 38"} MOON_DIST: 151.88 [deg] GAL_COORDS: 0.31, 3.24 [deg] galactic lon,lat of the burst ECL_COORDS: 264.18, -3.65 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.