////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 14 May 19 20:04:17 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900737 SRC_RA: 269.4960d {+17h 57m 59s} (J2000), 269.8125d {+17h 59m 15s} (current), 268.6756d {+17h 54m 42s} (1950) SRC_DEC: -32.8684d {-32d 52' 05"} (J2000), -32.8690d {-32d 52' 08"} (current), -32.8640d {-32d 51' 49"} (1950) DISCOVERY_DATE: 18587 TJD; 104 DOY; 19/04/14 (yy/mm/dd) DISCOVERY_TIME: 72257 SOD {20:04:17.00} UT LEAD_TIME: 28.756 [days] MAX_DATE: 18616 TJD; 133 DOY; 19/05/13 (yy/mm/dd) MAX_TIME: 51148 SOD {14:12:28.80} UT MAX_UNCERT: 0.330 [days] CUSP_WIDTH: 7.12 +/- 0.59 [days] u0: 0.61 +/- 0.01 [RingUnits] MAX_MAG: 18.6 mag (estimated) BASE_MAG: 19.31 +/- 0.00 [mag] AMPLIFICATION: 1.85 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0737.html SUN_POSTN: 51.36d {+03h 25m 27s} +18.71d {+18d 42' 23"} SUN_DIST: 142.85 [deg] Sun_angle= 9.4 [hr] (West of Sun) MOON_POSTN: 182.63d {+12h 10m 32s} +4.16d {+04d 09' 50"} MOON_DIST: 89.90 [deg] GAL_COORDS: 357.96, -4.28 [deg] galactic lon,lat of the burst ECL_COORDS: 269.57, -9.43 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.