////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 19 Oct 19 09:47:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901506 SRC_RA: 269.4396d {+17h 57m 46s} (J2000), 269.7538d {+17h 59m 01s} (current), 268.6430d {+17h 54m 34s} (1950) SRC_DEC: -29.2818d {-29d 16' 53"} (J2000), -29.2826d {-29d 16' 56"} (current), -29.2771d {-29d 16' 37"} (1950) DISCOVERY_DATE: 18745 TJD; 262 DOY; 19/09/19 (yy/mm/dd) DISCOVERY_TIME: 35242 SOD {09:47:22.00} UT LEAD_TIME: 476.240 [days] MAX_DATE: 19221 TJD; 738 DOY; 19/47/5894495 (yy/mm/dd) MAX_TIME: 55987 SOD {15:33:07.20} UT MAX_UNCERT: 11.560 [days] CUSP_WIDTH: 225.46 +/- 5.11 [days] u0: 0.00 +/- 0.37 [RingUnits] MAX_MAG: 6.5 mag (estimated) BASE_MAG: 16.35 +/- 0.00 [mag] AMPLIFICATION: 507.18 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1506.html SUN_POSTN: 203.84d {+13h 35m 23s} -9.94d {-09d 56' 21"} SUN_DIST: 64.21 [deg] Sun_angle= -4.4 [hr] (East of Sun) MOON_POSTN: 89.49d {+05h 57m 58s} +22.43d {+22d 25' 52"} MOON_DIST: 173.14 [deg] GAL_COORDS: 1.06, -2.46 [deg] galactic lon,lat of the burst ECL_COORDS: 269.51, -5.84 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.