////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 26 Jun 19 20:02:33 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201900976 SRC_RA: 270.2077d {+18h 00m 50s} (J2000), 270.5136d {+18h 02m 03s} (current), 269.4193d {+17h 57m 41s} (1950) SRC_DEC: -27.9708d {-27d 58' 14"} (J2000), -27.9701d {-27d 58' 11"} (current), -27.9699d {-27d 58' 11"} (1950) DISCOVERY_DATE: 18629 TJD; 146 DOY; 19/05/26 (yy/mm/dd) DISCOVERY_TIME: 72153 SOD {20:02:33.00} UT LEAD_TIME: 30.609 [days] MAX_DATE: 18660 TJD; 177 DOY; 19/06/26 (yy/mm/dd) MAX_TIME: 38361 SOD {10:39:21.60} UT MAX_UNCERT: 0.780 [days] CUSP_WIDTH: 8.24 +/- 0.60 [days] u0: 1.02 +/- 0.02 [RingUnits] MAX_MAG: 18.2 mag (estimated) BASE_MAG: 18.47 +/- 0.00 [mag] AMPLIFICATION: 1.32 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0976.html SUN_POSTN: 95.38d {+06h 21m 31s} +23.34d {+23d 20' 38"} SUN_DIST: 173.63 [deg] Sun_angle= -11.7 [hr] (East of Sun) MOON_POSTN: 21.18d {+01h 24m 42s} +3.21d {+03d 12' 51"} MOON_DIST: 109.72 [deg] GAL_COORDS: 2.53, -2.39 [deg] galactic lon,lat of the burst ECL_COORDS: 270.18, -4.53 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.