////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Wed 19 Jul 17 16:22:10 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201701384 SRC_RA: 272.4428d {+18h 09m 46s} (J2000), 272.7142d {+18h 10m 51s} (current), 271.6657d {+18h 06m 40s} (1950) SRC_DEC: -26.1377d {-26d 08' 15"} (J2000), -26.1333d {-26d 07' 59"} (current), -26.1477d {-26d 08' 51"} (1950) DISCOVERY_DATE: 17923 TJD; 170 DOY; 17/06/19 (yy/mm/dd) DISCOVERY_TIME: 58930 SOD {16:22:10.00} UT LEAD_TIME: 41.615 [days] MAX_DATE: 17965 TJD; 212 DOY; 17/07/31 (yy/mm/dd) MAX_TIME: 25660 SOD {07:07:40.79} UT MAX_UNCERT: 10.420 [days] CUSP_WIDTH: 89.15 +/- 8.59 [days] u0: 0.84 +/- 0.03 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.15 +/- 0.00 [mag] AMPLIFICATION: 1.48 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1384.html SUN_POSTN: 119.24d {+07h 56m 58s} +20.72d {+20d 43' 10"} SUN_DIST: 155.11 [deg] Sun_angle= -10.2 [hr] (East of Sun) MOON_POSTN: 64.37d {+04h 17m 28s} +16.19d {+16d 11' 08"} MOON_DIST: 151.83 [deg] GAL_COORDS: 5.10, -3.23 [deg] galactic lon,lat of the burst ECL_COORDS: 272.20, -2.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.