////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 22 Jul 19 08:04:56 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901144 SRC_RA: 267.8357d {+17h 51m 21s} (J2000), 268.1506d {+17h 52m 36s} (current), 267.0274d {+17h 48m 07s} (1950) SRC_DEC: -31.1054d {-31d 06' 18"} (J2000), -31.1092d {-31d 06' 32"} (current), -31.0929d {-31d 05' 34"} (1950) DISCOVERY_DATE: 18656 TJD; 173 DOY; 19/06/22 (yy/mm/dd) DISCOVERY_TIME: 29096 SOD {08:04:56.00} UT LEAD_TIME: 36.029 [days] MAX_DATE: 18692 TJD; 209 DOY; 19/07/28 (yy/mm/dd) MAX_TIME: 31622 SOD {08:47:02.39} UT MAX_UNCERT: 2.870 [days] CUSP_WIDTH: 8.80 +/- 0.93 [days] u0: 1.41 +/- 0.16 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 17.63 +/- 0.00 [mag] AMPLIFICATION: 1.15 +/- 0.04 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1144.html SUN_POSTN: 121.41d {+08h 05m 38s} +20.30d {+20d 18' 11"} SUN_DIST: 148.29 [deg] Sun_angle= -9.8 [hr] (East of Sun) MOON_POSTN: 1.08d {+00h 04m 20s} -5.02d {-05d 00' 58"} MOON_DIST: 89.91 [deg] GAL_COORDS: 358.78, -2.18 [deg] galactic lon,lat of the burst ECL_COORDS: 268.13, -7.68 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.