////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 30 Jul 19 21:06:30 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201901224 SRC_RA: 268.0629d {+17h 52m 15s} (J2000), 268.3746d {+17h 53m 30s} (current), 267.2638d {+17h 49m 03s} (1950) SRC_DEC: -29.6998d {-29d 41' 58"} (J2000), -29.7032d {-29d 42' 10"} (current), -29.6884d {-29d 41' 17"} (1950) DISCOVERY_DATE: 18664 TJD; 181 DOY; 19/06/30 (yy/mm/dd) DISCOVERY_TIME: 75990 SOD {21:06:30.00} UT LEAD_TIME: 39.339 [days] MAX_DATE: 18704 TJD; 221 DOY; 19/08/09 (yy/mm/dd) MAX_TIME: 18921 SOD {05:15:21.60} UT MAX_UNCERT: 0.630 [days] CUSP_WIDTH: 18.83 +/- 0.93 [days] u0: 0.00 +/- 0.37 [RingUnits] MAX_MAG: 10.0 mag (estimated) BASE_MAG: 19.87 +/- 0.00 [mag] AMPLIFICATION: 615.61 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1224.html SUN_POSTN: 129.83d {+08h 39m 18s} +18.41d {+18d 24' 49"} SUN_DIST: 140.73 [deg] Sun_angle= -9.2 [hr] (East of Sun) MOON_POSTN: 111.68d {+07h 26m 43s} +22.18d {+22d 11' 02"} MOON_DIST: 157.79 [deg] GAL_COORDS: 0.09, -1.63 [deg] galactic lon,lat of the burst ECL_COORDS: 268.31, -6.27 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.