////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 10 Jul 18 20:18:53 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201801255 SRC_RA: 266.3165d {+17h 45m 16s} (J2000), 266.6050d {+17h 46m 25s} (current), 265.5346d {+17h 42m 08s} (1950) SRC_DEC: -26.9880d {-26d 59' 16"} (J2000), -26.9943d {-26d 59' 39"} (current), -26.9682d {-26d 58' 05"} (1950) DISCOVERY_DATE: 18279 TJD; 161 DOY; 18/06/10 (yy/mm/dd) DISCOVERY_TIME: 73133 SOD {20:18:53.00} UT LEAD_TIME: 34.666 [days] MAX_DATE: 18314 TJD; 196 DOY; 18/07/15 (yy/mm/dd) MAX_TIME: 44236 SOD {12:17:16.80} UT MAX_UNCERT: 0.340 [days] CUSP_WIDTH: 12.15 +/- 0.72 [days] u0: 0.00 +/- 0.33 [RingUnits] MAX_MAG: 11.2 mag (estimated) BASE_MAG: 19.38 +/- 0.00 [mag] AMPLIFICATION: 471.07 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1255.html SUN_POSTN: 110.06d {+07h 20m 15s} +22.16d {+22d 09' 18"} SUN_DIST: 158.16 [deg] Sun_angle= -10.4 [hr] (East of Sun) MOON_POSTN: 75.74d {+05h 02m 59s} +18.85d {+18d 51' 16"} MOON_DIST: 167.12 [deg] GAL_COORDS: 1.62, 1.08 [deg] galactic lon,lat of the burst ECL_COORDS: 266.71, -3.59 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.