////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 23 Oct 16 19:51:06 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201601913 SRC_RA: 271.3665d {+18h 05m 28s} (J2000), 271.6307d {+18h 06m 31s} (current), 270.5770d {+18h 02m 18s} (1950) SRC_DEC: -28.1580d {-28d 09' 28"} (J2000), -28.1556d {-28d 09' 19"} (current), -28.1627d {-28d 09' 45"} (1950) DISCOVERY_DATE: 17654 TJD; 267 DOY; 16/09/23 (yy/mm/dd) DISCOVERY_TIME: 71466 SOD {19:51:06.00} UT LEAD_TIME: 24.611 [days] MAX_DATE: 17679 TJD; 292 DOY; 16/10/18 (yy/mm/dd) MAX_TIME: 37843 SOD {10:30:43.20} UT MAX_UNCERT: 0.080 [days] CUSP_WIDTH: 15.28 +/- 0.24 [days] u0: 0.22 +/- 0.00 [RingUnits] MAX_MAG: 16.9 mag (estimated) BASE_MAG: 18.61 +/- 0.00 [mag] AMPLIFICATION: 4.59 +/- 0.05 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1913.html SUN_POSTN: 208.71d {+13h 54m 51s} -11.76d {-11d 45' 51"} SUN_DIST: 60.71 [deg] Sun_angle= -4.2 [hr] (East of Sun) MOON_POSTN: 135.09d {+09h 00m 21s} +14.38d {+14d 22' 36"} MOON_DIST: 137.49 [deg] GAL_COORDS: 2.87, -3.37 [deg] galactic lon,lat of the burst ECL_COORDS: 271.21, -4.72 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.