////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 16 Mar 19 11:49:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900304 SRC_RA: 264.0267d {+17h 36m 06s} (J2000), 264.3238d {+17h 37m 18s} (current), 263.2504d {+17h 33m 00s} (1950) SRC_DEC: -26.1459d {-26d 08' 44"} (J2000), -26.1567d {-26d 09' 23"} (current), -26.1151d {-26d 06' 53"} (1950) DISCOVERY_DATE: 18530 TJD; 47 DOY; 19/02/16 (yy/mm/dd) DISCOVERY_TIME: 42593 SOD {11:49:53.00} UT LEAD_TIME: 13.301 [days] MAX_DATE: 18543 TJD; 60 DOY; 19/03/01 (yy/mm/dd) MAX_TIME: 68601 SOD {19:03:21.60} UT MAX_UNCERT: 0.010 [days] CUSP_WIDTH: 16.56 +/- 0.16 [days] u0: 0.05 +/- 0.01 [RingUnits] MAX_MAG: 14.9 mag (estimated) BASE_MAG: 17.99 +/- 0.00 [mag] AMPLIFICATION: 17.06 +/- 3.32 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0304.html SUN_POSTN: 355.96d {+23h 43m 51s} -1.75d {-01d 44' 51"} SUN_DIST: 90.70 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 114.12d {+07h 36m 29s} +21.53d {+21d 31' 37"} MOON_DIST: 152.42 [deg] GAL_COORDS: 1.25, 3.27 [deg] galactic lon,lat of the burst ECL_COORDS: 264.63, -2.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.