////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 05 Jun 19 12:06:39 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900841 SRC_RA: 268.3418d {+17h 53m 22s} (J2000), 268.6626d {+17h 54m 39s} (current), 267.5126d {+17h 50m 03s} (1950) SRC_DEC: -34.1505d {-34d 09' 01"} (J2000), -34.1533d {-34d 09' 11"} (current), -34.1404d {-34d 08' 25"} (1950) DISCOVERY_DATE: 18608 TJD; 125 DOY; 19/05/05 (yy/mm/dd) DISCOVERY_TIME: 43599 SOD {12:06:39.00} UT LEAD_TIME: 29.123 [days] MAX_DATE: 18637 TJD; 154 DOY; 19/06/03 (yy/mm/dd) MAX_TIME: 54259 SOD {15:04:19.20} UT MAX_UNCERT: 1.580 [days] CUSP_WIDTH: 14.70 +/- 1.59 [days] u0: 0.65 +/- 0.01 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 19.45 +/- 0.00 [mag] AMPLIFICATION: 1.76 +/- 0.02 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0841.html SUN_POSTN: 73.25d {+04h 53m 00s} +22.54d {+22d 32' 35"} SUN_DIST: 162.19 [deg] Sun_angle= 11.0 [hr] (West of Sun) MOON_POSTN: 102.61d {+06h 50m 26s} +22.27d {+22d 16' 28"} MOON_DIST: 162.94 [deg] GAL_COORDS: 356.37, -4.09 [deg] galactic lon,lat of the burst ECL_COORDS: 268.60,-10.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.