////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 26 Jun 19 20:02:47 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900983 SRC_RA: 265.9060d {+17h 43m 37s} (J2000), 266.2309d {+17h 44m 55s} (current), 265.0690d {+17h 40m 17s} (1950) SRC_DEC: -35.3121d {-35d 18' 43"} (J2000), -35.3195d {-35d 19' 09"} (current), -35.2902d {-35d 17' 24"} (1950) DISCOVERY_DATE: 18629 TJD; 146 DOY; 19/05/26 (yy/mm/dd) DISCOVERY_TIME: 72167 SOD {20:02:47.00} UT LEAD_TIME: 23.033 [days] MAX_DATE: 18652 TJD; 169 DOY; 19/06/18 (yy/mm/dd) MAX_TIME: 74995 SOD {20:49:55.19} UT MAX_UNCERT: 0.100 [days] CUSP_WIDTH: 10.50 +/- 0.29 [days] u0: 0.36 +/- 0.01 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 18.81 +/- 0.00 [mag] AMPLIFICATION: 2.83 +/- 0.13 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0983.html SUN_POSTN: 95.38d {+06h 21m 31s} +23.34d {+23d 20' 38"} SUN_DIST: 165.63 [deg] Sun_angle= -11.4 [hr] (East of Sun) MOON_POSTN: 21.18d {+01h 24m 42s} +3.21d {+03d 12' 54"} MOON_DIST: 112.09 [deg] GAL_COORDS: 354.34, -2.97 [deg] galactic lon,lat of the burst ECL_COORDS: 266.59,-11.92 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.