////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 05 Jun 19 12:06:41 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900842 SRC_RA: 267.3599d {+17h 49m 26s} (J2000), 267.6791d {+17h 50m 43s} (current), 266.5350d {+17h 46m 08s} (1950) SRC_DEC: -33.5635d {-33d 33' 48"} (J2000), -33.5682d {-33d 34' 04"} (current), -33.5487d {-33d 32' 54"} (1950) DISCOVERY_DATE: 18608 TJD; 125 DOY; 19/05/05 (yy/mm/dd) DISCOVERY_TIME: 43601 SOD {12:06:41.00} UT LEAD_TIME: 28.230 [days] MAX_DATE: 18636 TJD; 153 DOY; 19/06/02 (yy/mm/dd) MAX_TIME: 63503 SOD {17:38:23.99} UT MAX_UNCERT: 0.450 [days] CUSP_WIDTH: 6.58 +/- 0.85 [days] u0: 0.55 +/- 0.01 [RingUnits] MAX_MAG: 18.9 mag (estimated) BASE_MAG: 19.70 +/- 0.00 [mag] AMPLIFICATION: 2.00 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0842.html SUN_POSTN: 73.25d {+04h 53m 00s} +22.54d {+22d 32' 35"} SUN_DIST: 163.19 [deg] Sun_angle= 11.0 [hr] (West of Sun) MOON_POSTN: 102.61d {+06h 50m 26s} +22.27d {+22d 16' 28"} MOON_DIST: 162.67 [deg] GAL_COORDS: 356.46, -3.09 [deg] galactic lon,lat of the burst ECL_COORDS: 267.77,-10.14 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.