////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 16 Mar 19 11:49:29 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900292 SRC_RA: 264.1739d {+17h 36m 42s} (J2000), 264.4736d {+17h 37m 54s} (current), 263.3908d {+17h 33m 34s} (1950) SRC_DEC: -27.2670d {-27d 16' 00"} (J2000), -27.2775d {-27d 16' 38"} (current), -27.2368d {-27d 14' 12"} (1950) DISCOVERY_DATE: 18530 TJD; 47 DOY; 19/02/16 (yy/mm/dd) DISCOVERY_TIME: 42569 SOD {11:49:29.00} UT LEAD_TIME: 44.358 [days] MAX_DATE: 18574 TJD; 91 DOY; 19/04/01 (yy/mm/dd) MAX_TIME: 73526 SOD {20:25:26.39} UT MAX_UNCERT: 12.260 [days] CUSP_WIDTH: 22.79 +/- 5.80 [days] u0: 0.51 +/- 0.53 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.76 +/- 0.00 [mag] AMPLIFICATION: 2.11 +/- 1.79 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0292.html SUN_POSTN: 355.96d {+23h 43m 51s} -1.75d {-01d 44' 51"} SUN_DIST: 90.52 [deg] Sun_angle= 6.1 [hr] (West of Sun) MOON_POSTN: 114.12d {+07h 36m 28s} +21.53d {+21d 31' 38"} MOON_DIST: 152.47 [deg] GAL_COORDS: 0.38, 2.55 [deg] galactic lon,lat of the burst ECL_COORDS: 264.81, -3.93 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.