////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Fri 27 Sep 13 17:47:04 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301856 SRC_RA: 268.1662d {+17h 52m 40s} (J2000), 268.3844d {+17h 53m 32s} (current), 267.3675d {+17h 49m 28s} (1950) SRC_DEC: -29.6265d {-29d 37' 34"} (J2000), -29.6288d {-29d 37' 43"} (current), -29.6157d {-29d 36' 55"} (1950) DISCOVERY_DATE: 16531 TJD; 239 DOY; 13/08/27 (yy/mm/dd) DISCOVERY_TIME: 64024 SOD {17:47:04.00} UT LEAD_TIME: 30.157 [days] MAX_DATE: 16561 TJD; 269 DOY; 13/09/26 (yy/mm/dd) MAX_TIME: 77587 SOD {21:33:07.20} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 16.48 +/- 4.78 [days] u0: 0.02 +/- 0.00 [RingUnits] MAX_MAG: 14.5 mag (estimated) BASE_MAG: 18.64 +/- 0.00 [mag] AMPLIFICATION: 43.47 +/- 15.10 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1856.html SUN_POSTN: 184.39d {+12h 17m 33s} -1.90d {-01d 53' 54"} SUN_DIST: 83.85 [deg] Sun_angle= -5.6 [hr] (East of Sun) MOON_POSTN: 101.62d {+06h 46m 29s} +18.35d {+18d 20' 52"} MOON_DIST: 163.49 [deg] GAL_COORDS: 0.20, -1.67 [deg] galactic lon,lat of the burst ECL_COORDS: 268.40, -6.20 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.