////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 04 May 19 18:19:18 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900656 SRC_RA: 269.1691d {+17h 56m 41s} (J2000), 269.4773d {+17h 57m 55s} (current), 268.3689d {+17h 53m 29s} (1950) SRC_DEC: -29.8389d {-29d 50' 19"} (J2000), -29.8402d {-29d 50' 24"} (current), -29.8329d {-29d 49' 58"} (1950) DISCOVERY_DATE: 18577 TJD; 94 DOY; 19/04/04 (yy/mm/dd) DISCOVERY_TIME: 65957 SOD {18:19:17.00} UT LEAD_TIME: 50.411 [days] MAX_DATE: 18628 TJD; 145 DOY; 19/05/25 (yy/mm/dd) MAX_TIME: 15033 SOD {04:10:33.60} UT MAX_UNCERT: 2.490 [days] CUSP_WIDTH: 12.31 +/- 1.26 [days] u0: 0.00 +/- 0.97 [RingUnits] MAX_MAG: 9.8 mag (estimated) BASE_MAG: 17.84 +/- 0.00 [mag] AMPLIFICATION: 282.07 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0656.html SUN_POSTN: 41.54d {+02h 46m 11s} +16.04d {+16d 02' 23"} SUN_DIST: 134.11 [deg] Sun_angle= 8.8 [hr] (West of Sun) MOON_POSTN: 40.89d {+02h 43m 33s} +10.92d {+10d 55' 11"} MOON_DIST: 131.12 [deg] GAL_COORDS: 0.45, -2.53 [deg] galactic lon,lat of the burst ECL_COORDS: 269.27, -6.40 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.