////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 01 Jul 17 17:26:52 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701246 SRC_RA: 266.5513d {+17h 46m 12s} (J2000), 266.8360d {+17h 47m 21s} (current), 265.7342d {+17h 42m 56s} (1950) SRC_DEC: -32.4502d {-32d 27' 00"} (J2000), -32.4558d {-32d 27' 20"} (current), -32.4315d {-32d 25' 52"} (1950) DISCOVERY_DATE: 17905 TJD; 152 DOY; 17/06/01 (yy/mm/dd) DISCOVERY_TIME: 62812 SOD {17:26:52.00} UT LEAD_TIME: 26.229 [days] MAX_DATE: 17931 TJD; 178 DOY; 17/06/27 (yy/mm/dd) MAX_TIME: 82598 SOD {22:56:38.39} UT MAX_UNCERT: 0.270 [days] CUSP_WIDTH: 8.39 +/- 0.64 [days] u0: 0.22 +/- 0.01 [RingUnits] MAX_MAG: 18.8 mag (estimated) BASE_MAG: 20.45 +/- 0.01 [mag] AMPLIFICATION: 4.49 +/- 0.35 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1246.html SUN_POSTN: 100.95d {+06h 43m 47s} +23.05d {+23d 03' 18"} SUN_DIST: 164.40 [deg] Sun_angle= -11.1 [hr] (East of Sun) MOON_POSTN: 198.30d {+13h 13m 12s} -3.32d {-03d 19' 23"} MOON_DIST: 70.16 [deg] GAL_COORDS: 357.06, -1.94 [deg] galactic lon,lat of the burst ECL_COORDS: 267.05, -9.05 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.