////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 02 Sep 18 14:09:13 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801570 SRC_RA: 269.4901d {+17h 57m 58s} (J2000), 269.7843d {+17h 59m 08s} (current), 268.6988d {+17h 54m 48s} (1950) SRC_DEC: -28.4387d {-28d 26' 18"} (J2000), -28.4394d {-28d 26' 21"} (current), -28.4343d {-28d 26' 02"} (1950) DISCOVERY_DATE: 18332 TJD; 214 DOY; 18/08/02 (yy/mm/dd) DISCOVERY_TIME: 50953 SOD {14:09:13.00} UT LEAD_TIME: 30.692 [days] MAX_DATE: 18363 TJD; 245 DOY; 18/09/02 (yy/mm/dd) MAX_TIME: 24364 SOD {06:46:04.80} UT MAX_UNCERT: 0.160 [days] CUSP_WIDTH: 5.79 +/- 0.24 [days] u0: 0.00 +/- 0.13 [RingUnits] MAX_MAG: 9.2 mag (estimated) BASE_MAG: 18.72 +/- 0.00 [mag] AMPLIFICATION: 399.86 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1570.html SUN_POSTN: 161.59d {+10h 46m 22s} +7.79d {+07d 47' 38"} SUN_DIST: 109.67 [deg] Sun_angle= -7.2 [hr] (East of Sun) MOON_POSTN: 62.32d {+04h 09m 17s} +16.35d {+16d 21' 11"} MOON_DIST: 151.97 [deg] GAL_COORDS: 1.81, -2.07 [deg] galactic lon,lat of the burst ECL_COORDS: 269.55, -5.00 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.