////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 25 Jul 17 19:33:57 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701443 SRC_RA: 270.3131d {+18h 01m 15s} (J2000), 270.5961d {+18h 02m 23s} (current), 269.5037d {+17h 58m 01s} (1950) SRC_DEC: -31.2462d {-31d 14' 45"} (J2000), -31.2454d {-31d 14' 43"} (current), -31.2458d {-31d 14' 44"} (1950) DISCOVERY_DATE: 17929 TJD; 176 DOY; 17/06/25 (yy/mm/dd) DISCOVERY_TIME: 70437 SOD {19:33:57.00} UT LEAD_TIME: 32.977 [days] MAX_DATE: 17962 TJD; 209 DOY; 17/07/28 (yy/mm/dd) MAX_TIME: 68428 SOD {19:00:28.79} UT MAX_UNCERT: 0.210 [days] CUSP_WIDTH: 8.92 +/- 0.54 [days] u0: 0.00 +/- 0.19 [RingUnits] MAX_MAG: 9.1 mag (estimated) BASE_MAG: 19.53 +/- 0.00 [mag] AMPLIFICATION: 476.92 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1443.html SUN_POSTN: 125.33d {+08h 21m 20s} +19.48d {+19d 28' 32"} SUN_DIST: 146.65 [deg] Sun_angle= -9.7 [hr] (East of Sun) MOON_POSTN: 157.45d {+10h 29m 47s} +10.50d {+10d 30' 16"} MOON_DIST: 115.15 [deg] GAL_COORDS: 359.72, -4.09 [deg] galactic lon,lat of the burst ECL_COORDS: 270.27, -7.81 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.