////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 27 Sep 19 09:30:07 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901474 SRC_RA: 268.5197d {+17h 54m 05s} (J2000), 268.8318d {+17h 55m 20s} (current), 267.7259d {+17h 50m 54s} (1950) SRC_DEC: -28.8599d {-28d 51' 35"} (J2000), -28.8624d {-28d 51' 44"} (current), -28.8508d {-28d 51' 02"} (1950) DISCOVERY_DATE: 18722 TJD; 239 DOY; 19/08/27 (yy/mm/dd) DISCOVERY_TIME: 34207 SOD {09:30:07.00} UT LEAD_TIME: 54.700 [days] MAX_DATE: 18777 TJD; 294 DOY; 19/10/21 (yy/mm/dd) MAX_TIME: 8294 SOD {02:18:14.39} UT MAX_UNCERT: 1.070 [days] CUSP_WIDTH: 21.14 +/- 0.72 [days] u0: 0.00 +/- 0.22 [RingUnits] MAX_MAG: 7.3 mag (estimated) BASE_MAG: 17.48 +/- 0.00 [mag] AMPLIFICATION: 578.98 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1474.html SUN_POSTN: 183.67d {+12h 14m 40s} -1.59d {-01d 35' 16"} SUN_DIST: 85.00 [deg] Sun_angle= -5.7 [hr] (East of Sun) MOON_POSTN: 167.29d {+11h 09m 09s} +10.20d {+10d 11' 47"} MOON_DIST: 104.95 [deg] GAL_COORDS: 1.02, -1.55 [deg] galactic lon,lat of the burst ECL_COORDS: 268.70, -5.43 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.