////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 27 Sep 19 09:30:17 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901479 SRC_RA: 267.9846d {+17h 51m 56s} (J2000), 268.3022d {+17h 53m 13s} (current), 267.1767d {+17h 48m 42s} (1950) SRC_DEC: -31.0440d {-31d 02' 37"} (J2000), -31.0475d {-31d 02' 50"} (current), -31.0322d {-31d 01' 55"} (1950) DISCOVERY_DATE: 18722 TJD; 239 DOY; 19/08/27 (yy/mm/dd) DISCOVERY_TIME: 34217 SOD {09:30:17.00} UT LEAD_TIME: 70.365 [days] MAX_DATE: 18792 TJD; 309 DOY; 19/11/05 (yy/mm/dd) MAX_TIME: 65750 SOD {18:15:50.39} UT MAX_UNCERT: 6.140 [days] CUSP_WIDTH: 80.45 +/- 3.47 [days] u0: 0.52 +/- 0.06 [RingUnits] MAX_MAG: 18.4 mag (estimated) BASE_MAG: 19.19 +/- 0.00 [mag] AMPLIFICATION: 2.10 +/- 0.20 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1479.html SUN_POSTN: 183.67d {+12h 14m 40s} -1.59d {-01d 35' 16"} SUN_DIST: 84.58 [deg] Sun_angle= -5.6 [hr] (East of Sun) MOON_POSTN: 167.29d {+11h 09m 09s} +10.20d {+10d 11' 45"} MOON_DIST: 104.62 [deg] GAL_COORDS: 358.90, -2.26 [deg] galactic lon,lat of the burst ECL_COORDS: 268.26, -7.62 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.