////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 23 Sep 13 15:08:40 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201301823 SRC_RA: 268.2031d {+17h 52m 49s} (J2000), 268.4190d {+17h 53m 41s} (current), 267.4119d {+17h 49m 39s} (1950) SRC_DEC: -28.4422d {-28d 26' 31"} (J2000), -28.4444d {-28d 26' 39"} (current), -28.4315d {-28d 25' 53"} (1950) DISCOVERY_DATE: 16527 TJD; 235 DOY; 13/08/23 (yy/mm/dd) DISCOVERY_TIME: 54520 SOD {15:08:40.00} UT LEAD_TIME: 67.479 [days] MAX_DATE: 16595 TJD; 303 DOY; 13/10/30 (yy/mm/dd) MAX_TIME: 9503 SOD {02:38:23.99} UT MAX_UNCERT: 0.850 [days] CUSP_WIDTH: 38.16 +/- 0.65 [days] u0: 0.00 +/- 0.07 [RingUnits] MAX_MAG: 5.8 mag (estimated) BASE_MAG: 17.53 +/- 0.00 [mag] AMPLIFICATION: 71.62 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1823.html SUN_POSTN: 180.69d {+12h 02m 45s} -0.30d {-00d 17' 52"} SUN_DIST: 87.86 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 49.46d {+03h 17m 51s} +16.94d {+16d 56' 36"} MOON_DIST: 142.46 [deg] GAL_COORDS: 1.24, -1.10 [deg] galactic lon,lat of the burst ECL_COORDS: 268.41, -5.01 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event. COMMENTS: WARNING: Amax_error was 'nan'.