////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 23 Sep 13 15:08:46 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301826 SRC_RA: 268.8175d {+17h 55m 16s} (J2000), 269.0353d {+17h 56m 08s} (current), 268.0194d {+17h 52m 05s} (1950) SRC_DEC: -29.5162d {-29d 30' 57"} (J2000), -29.5176d {-29d 31' 02"} (current), -29.5085d {-29d 30' 30"} (1950) DISCOVERY_DATE: 16527 TJD; 235 DOY; 13/08/23 (yy/mm/dd) DISCOVERY_TIME: 54526 SOD {15:08:46.00} UT LEAD_TIME: 29.473 [days] MAX_DATE: 16557 TJD; 265 DOY; 13/09/22 (yy/mm/dd) MAX_TIME: 8985 SOD {02:29:45.59} UT MAX_UNCERT: 2.030 [days] CUSP_WIDTH: 68.15 +/- 9.64 [days] u0: 0.42 +/- 0.10 [RingUnits] MAX_MAG: 15.0 mag (estimated) BASE_MAG: 15.97 +/- 0.00 [mag] AMPLIFICATION: 2.52 +/- 0.56 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1826.html SUN_POSTN: 180.69d {+12h 02m 45s} -0.30d {-00d 17' 52"} SUN_DIST: 88.41 [deg] Sun_angle= -5.9 [hr] (East of Sun) MOON_POSTN: 49.46d {+03h 17m 52s} +16.94d {+16d 56' 36"} MOON_DIST: 141.74 [deg] GAL_COORDS: 0.58, -2.11 [deg] galactic lon,lat of the burst ECL_COORDS: 268.97, -6.08 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.