////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 31 Jul 16 10:25:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601469 SRC_RA: 271.9457d {+18h 07m 47s} (J2000), 272.2024d {+18h 08m 49s} (current), 271.1677d {+18h 04m 40s} (1950) SRC_DEC: -26.2898d {-26d 17' 22"} (J2000), -26.2865d {-26d 17' 10"} (current), -26.2974d {-26d 17' 50"} (1950) DISCOVERY_DATE: 17570 TJD; 183 DOY; 16/07/01 (yy/mm/dd) DISCOVERY_TIME: 37512 SOD {10:25:12.00} UT LEAD_TIME: 99.914 [days] MAX_DATE: 17670 TJD; 283 DOY; 16/10/09 (yy/mm/dd) MAX_TIME: 30067 SOD {08:21:07.20} UT MAX_UNCERT: 18.960 [days] CUSP_WIDTH: 122.12 +/- 10.93 [days] u0: 0.29 +/- 0.23 [RingUnits] MAX_MAG: 18.1 mag (estimated) BASE_MAG: 19.45 +/- 0.00 [mag] AMPLIFICATION: 3.54 +/- 2.63 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1469.html SUN_POSTN: 131.07d {+08h 44m 17s} +18.10d {+18d 05' 53"} SUN_DIST: 143.24 [deg] Sun_angle= -9.4 [hr] (East of Sun) MOON_POSTN: 98.00d {+06h 32m 01s} +18.54d {+18d 32' 25"} MOON_DIST: 170.58 [deg] GAL_COORDS: 4.75, -2.92 [deg] galactic lon,lat of the burst ECL_COORDS: 271.75, -2.86 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.