////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 26 Jul 15 12:58:16 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201501752 SRC_RA: 270.6882d {+18h 02m 45s} (J2000), 270.9332d {+18h 03m 44s} (current), 269.8970d {+17h 59m 35s} (1950) SRC_DEC: -28.4220d {-28d 25' 18"} (J2000), -28.4208d {-28d 25' 14"} (current), -28.4234d {-28d 25' 23"} (1950) DISCOVERY_DATE: 17199 TJD; 177 DOY; 15/06/26 (yy/mm/dd) DISCOVERY_TIME: 46696 SOD {12:58:16.00} UT LEAD_TIME: 30.976 [days] MAX_DATE: 17230 TJD; 208 DOY; 15/07/27 (yy/mm/dd) MAX_TIME: 44582 SOD {12:23:02.39} UT MAX_UNCERT: 0.590 [days] CUSP_WIDTH: 9.60 +/- 0.43 [days] u0: 0.94 +/- 0.01 [RingUnits] MAX_MAG: 18.5 mag (estimated) BASE_MAG: 18.88 +/- 0.00 [mag] AMPLIFICATION: 1.38 +/- 0.01 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1752.html SUN_POSTN: 125.54d {+08h 22m 10s} +19.43d {+19d 25' 48"} SUN_DIST: 147.24 [deg] Sun_angle= -9.7 [hr] (East of Sun) MOON_POSTN: 238.94d {+15h 55m 47s} -15.97d {-15d 58' 27"} MOON_DIST: 31.99 [deg] GAL_COORDS: 2.35, -2.98 [deg] galactic lon,lat of the burst ECL_COORDS: 270.61, -4.98 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.