////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 03 Jun 19 12:27:48 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900798 SRC_RA: 269.5527d {+17h 58m 13s} (J2000), 269.8595d {+17h 59m 26s} (current), 268.7594d {+17h 55m 02s} (1950) SRC_DEC: -28.7568d {-28d 45' 23"} (J2000), -28.7574d {-28d 45' 25"} (current), -28.7527d {-28d 45' 09"} (1950) DISCOVERY_DATE: 18606 TJD; 123 DOY; 19/05/03 (yy/mm/dd) DISCOVERY_TIME: 44868 SOD {12:27:48.00} UT LEAD_TIME: 28.055 [days] MAX_DATE: 18634 TJD; 151 DOY; 19/05/31 (yy/mm/dd) MAX_TIME: 49593 SOD {13:46:33.60} UT MAX_UNCERT: 0.200 [days] CUSP_WIDTH: 6.13 +/- 0.33 [days] u0: 0.52 +/- 0.02 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 19.06 +/- 0.00 [mag] AMPLIFICATION: 2.11 +/- 0.06 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0798.html SUN_POSTN: 71.21d {+04h 44m 50s} +22.31d {+22d 18' 44"} SUN_DIST: 162.01 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 73.02d {+04h 52m 05s} +19.54d {+19d 32' 31"} MOON_DIST: 162.12 [deg] GAL_COORDS: 1.56, -2.28 [deg] galactic lon,lat of the burst ECL_COORDS: 269.61, -5.32 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.