////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 31 Jul 17 11:14:27 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701486 SRC_RA: 268.3895d {+17h 53m 33s} (J2000), 268.6699d {+17h 54m 41s} (current), 267.5885d {+17h 50m 21s} (1950) SRC_DEC: -29.9854d {-29d 59' 06"} (J2000), -29.9879d {-29d 59' 15"} (current), -29.9756d {-29d 58' 31"} (1950) DISCOVERY_DATE: 17935 TJD; 182 DOY; 17/07/01 (yy/mm/dd) DISCOVERY_TIME: 40467 SOD {11:14:27.00} UT LEAD_TIME: 28.721 [days] MAX_DATE: 17964 TJD; 211 DOY; 17/07/30 (yy/mm/dd) MAX_TIME: 16329 SOD {04:32:09.59} UT MAX_UNCERT: 0.270 [days] CUSP_WIDTH: 29.22 +/- 4.38 [days] u0: 0.08 +/- 0.01 [RingUnits] MAX_MAG: 17.5 mag (estimated) BASE_MAG: 20.19 +/- 0.00 [mag] AMPLIFICATION: 11.85 +/- 2.35 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1486.html SUN_POSTN: 130.87d {+08h 43m 29s} +18.15d {+18d 08' 59"} SUN_DIST: 139.94 [deg] Sun_angle= -9.2 [hr] (East of Sun) MOON_POSTN: 226.83d {+15h 07m 20s} -12.09d {-12d 05' 22"} MOON_DIST: 42.64 [deg] GAL_COORDS: 359.99, -2.02 [deg] galactic lon,lat of the burst ECL_COORDS: 268.60, -6.55 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.