////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 19 Jun 17 11:57:59 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701132 SRC_RA: 270.2167d {+18h 00m 52s} (J2000), 270.4910d {+18h 01m 58s} (current), 269.4277d {+17h 57m 43s} (1950) SRC_DEC: -28.0789d {-28d 04' 43"} (J2000), -28.0783d {-28d 04' 41"} (current), -28.0780d {-28d 04' 40"} (1950) DISCOVERY_DATE: 17892 TJD; 139 DOY; 17/05/19 (yy/mm/dd) DISCOVERY_TIME: 43079 SOD {11:57:59.00} UT LEAD_TIME: 36.984 [days] MAX_DATE: 17929 TJD; 176 DOY; 17/06/25 (yy/mm/dd) MAX_TIME: 41731 SOD {11:35:31.20} UT MAX_UNCERT: 2.310 [days] CUSP_WIDTH: 14.32 +/- 1.24 [days] u0: 0.71 +/- 0.08 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 18.88 +/- 0.00 [mag] AMPLIFICATION: 1.65 +/- 0.14 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1132.html SUN_POSTN: 88.26d {+05h 53m 01s} +23.43d {+23d 25' 36"} SUN_DIST: 174.93 [deg] Sun_angle= 11.9 [hr] (West of Sun) MOON_POSTN: 23.90d {+01h 35m 35s} +5.23d {+05d 13' 57"} MOON_DIST: 113.08 [deg] GAL_COORDS: 2.44, -2.45 [deg] galactic lon,lat of the burst ECL_COORDS: 270.19, -4.64 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.