////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 03 May 19 15:24:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900650 SRC_RA: 265.8732d {+17h 43m 30s} (J2000), 266.1693d {+17h 44m 41s} (current), 265.1044d {+17h 40m 25s} (1950) SRC_DEC: -24.8143d {-24d 48' 50"} (J2000), -24.8217d {-24d 49' 17"} (current), -24.7924d {-24d 47' 32"} (1950) DISCOVERY_DATE: 18576 TJD; 93 DOY; 19/04/03 (yy/mm/dd) DISCOVERY_TIME: 55473 SOD {15:24:33.00} UT LEAD_TIME: 86.186 [days] MAX_DATE: 18662 TJD; 179 DOY; 19/06/28 (yy/mm/dd) MAX_TIME: 71539 SOD {19:52:19.20} UT MAX_UNCERT: 13.560 [days] CUSP_WIDTH: 33.45 +/- 3.24 [days] u0: 0.70 +/- 0.61 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 16.32 +/- 0.00 [mag] AMPLIFICATION: 1.66 +/- 1.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0650.html SUN_POSTN: 40.47d {+02h 41m 52s} +15.71d {+15d 42' 48"} SUN_DIST: 136.37 [deg] Sun_angle= 9.0 [hr] (West of Sun) MOON_POSTN: 27.28d {+01h 49m 08s} +5.91d {+05d 54' 45"} MOON_DIST: 120.65 [deg] GAL_COORDS: 3.27, 2.56 [deg] galactic lon,lat of the burst ECL_COORDS: 266.25, -1.43 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.