////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 25 Jul 19 21:11:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901160 SRC_RA: 263.5648d {+17h 34m 16s} (J2000), 263.8690d {+17h 35m 29s} (current), 262.7845d {+17h 31m 08s} (1950) SRC_DEC: -26.8336d {-26d 50' 00"} (J2000), -26.8455d {-26d 50' 43"} (current), -26.8005d {-26d 48' 01"} (1950) DISCOVERY_DATE: 18659 TJD; 176 DOY; 19/06/25 (yy/mm/dd) DISCOVERY_TIME: 76270 SOD {21:11:10.00} UT LEAD_TIME: 27.485 [days] MAX_DATE: 18687 TJD; 204 DOY; 19/07/23 (yy/mm/dd) MAX_TIME: 31795 SOD {08:49:55.19} UT MAX_UNCERT: 0.130 [days] CUSP_WIDTH: 4.46 +/- 0.20 [days] u0: 0.68 +/- 0.01 [RingUnits] MAX_MAG: 16.3 mag (estimated) BASE_MAG: 16.83 +/- 0.00 [mag] AMPLIFICATION: 1.69 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1160.html SUN_POSTN: 124.92d {+08h 19m 42s} +19.57d {+19d 33' 59"} SUN_DIST: 141.74 [deg] Sun_angle= -9.3 [hr] (East of Sun) MOON_POSTN: 41.06d {+02h 44m 16s} +10.87d {+10d 52' 16"} MOON_DIST: 136.72 [deg] GAL_COORDS: 0.45, 3.24 [deg] galactic lon,lat of the burst ECL_COORDS: 264.25, -3.52 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.