////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 12 Jun 19 19:01:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900936 SRC_RA: 266.6881d {+17h 46m 45s} (J2000), 266.9827d {+17h 47m 56s} (current), 265.9275d {+17h 43m 43s} (1950) SRC_DEC: -23.3814d {-23d 22' 52"} (J2000), -23.3874d {-23d 23' 13"} (current), -23.3635d {-23d 21' 47"} (1950) DISCOVERY_DATE: 18615 TJD; 132 DOY; 19/05/12 (yy/mm/dd) DISCOVERY_TIME: 68482 SOD {19:01:22.00} UT LEAD_TIME: 31.756 [days] MAX_DATE: 18647 TJD; 164 DOY; 19/06/13 (yy/mm/dd) MAX_TIME: 47433 SOD {13:10:33.60} UT MAX_UNCERT: 0.320 [days] CUSP_WIDTH: 6.21 +/- 0.35 [days] u0: 0.42 +/- 0.02 [RingUnits] MAX_MAG: 17.9 mag (estimated) BASE_MAG: 18.91 +/- 0.00 [mag] AMPLIFICATION: 2.48 +/- 0.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0936.html SUN_POSTN: 80.79d {+05h 23m 09s} +23.17d {+23d 09' 57"} SUN_DIST: 174.30 [deg] Sun_angle= 11.6 [hr] (West of Sun) MOON_POSTN: 204.84d {+13h 39m 23s} -4.74d {-04d 44' 38"} MOON_DIST: 62.59 [deg] GAL_COORDS: 4.88, 2.67 [deg] galactic lon,lat of the burst ECL_COORDS: 266.96, 0.02 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.