////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 03 Jul 19 06:23:55 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901030 SRC_RA: 266.1252d {+17h 44m 30s} (J2000), 266.4234d {+17h 45m 42s} (current), 265.3577d {+17h 41m 26s} (1950) SRC_DEC: -24.5887d {-24d 35' 18"} (J2000), -24.5957d {-24d 35' 44"} (current), -24.5680d {-24d 34' 04"} (1950) DISCOVERY_DATE: 18637 TJD; 154 DOY; 19/06/03 (yy/mm/dd) DISCOVERY_TIME: 23035 SOD {06:23:55.00} UT LEAD_TIME: 27.162 [days] MAX_DATE: 18664 TJD; 181 DOY; 19/06/30 (yy/mm/dd) MAX_TIME: 37065 SOD {10:17:45.60} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 9.30 +/- 0.28 [days] u0: 0.13 +/- 0.00 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 20.36 +/- 0.00 [mag] AMPLIFICATION: 7.75 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1030.html SUN_POSTN: 102.04d {+06h 48m 09s} +22.97d {+22d 58' 29"} SUN_DIST: 165.63 [deg] Sun_angle= -11.0 [hr] (East of Sun) MOON_POSTN: 108.76d {+07h 15m 03s} +22.22d {+22d 13' 18"} MOON_DIST: 159.38 [deg] GAL_COORDS: 3.58, 2.48 [deg] galactic lon,lat of the burst ECL_COORDS: 266.48, -1.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.