////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Tue 20 Jun 17 19:39:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701157 SRC_RA: 265.9001d {+17h 43m 36s} (J2000), 266.1682d {+17h 44m 40s} (current), 265.1294d {+17h 40m 31s} (1950) SRC_DEC: -25.1451d {-25d 08' 41"} (J2000), -25.1518d {-25d 09' 05"} (current), -25.1233d {-25d 07' 23"} (1950) DISCOVERY_DATE: 17893 TJD; 140 DOY; 17/05/20 (yy/mm/dd) DISCOVERY_TIME: 70760 SOD {19:39:20.00} UT LEAD_TIME: 49.461 [days] MAX_DATE: 17943 TJD; 190 DOY; 17/07/09 (yy/mm/dd) MAX_TIME: 24191 SOD {06:43:11.99} UT MAX_UNCERT: 1.390 [days] CUSP_WIDTH: 11.36 +/- 0.75 [days] u0: 0.00 +/- 1.27 [RingUnits] MAX_MAG: 6.5 mag (estimated) BASE_MAG: 16.22 +/- 0.00 [mag] AMPLIFICATION: 419.04 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1157.html SUN_POSTN: 89.63d {+05h 58m 31s} +23.44d {+23d 26' 10"} SUN_DIST: 176.41 [deg] Sun_angle= -11.8 [hr] (East of Sun) MOON_POSTN: 42.26d {+02h 49m 03s} +11.05d {+11d 03' 00"} MOON_DIST: 136.18 [deg] GAL_COORDS: 3.00, 2.36 [deg] galactic lon,lat of the burst ECL_COORDS: 266.29, -1.76 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.