////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 09 Aug 17 21:14:08 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701532 SRC_RA: 271.2509d {+18h 05m 00s} (J2000), 271.5256d {+18h 06m 06s} (current), 270.4670d {+18h 01m 52s} (1950) SRC_DEC: -27.2572d {-27d 15' 25"} (J2000), -27.2548d {-27d 15' 16"} (current), -27.2614d {-27d 15' 40"} (1950) DISCOVERY_DATE: 17943 TJD; 190 DOY; 17/07/09 (yy/mm/dd) DISCOVERY_TIME: 76448 SOD {21:14:08.00} UT LEAD_TIME: 36.506 [days] MAX_DATE: 17980 TJD; 227 DOY; 17/08/15 (yy/mm/dd) MAX_TIME: 33782 SOD {09:23:02.39} UT MAX_UNCERT: 4.070 [days] CUSP_WIDTH: 21.34 +/- 1.87 [days] u0: 1.55 +/- 0.06 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 18.12 +/- 0.00 [mag] AMPLIFICATION: 1.12 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1532.html SUN_POSTN: 139.91d {+09h 19m 39s} +15.60d {+15d 35' 54"} SUN_DIST: 133.77 [deg] Sun_angle= -8.8 [hr] (East of Sun) MOON_POSTN: 344.55d {+22h 58m 11s} -8.32d {-08d 19' 05"} MOON_DIST: 71.15 [deg] GAL_COORDS: 3.61, -2.85 [deg] galactic lon,lat of the burst ECL_COORDS: 271.11, -3.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.