////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 07 Nov 11 15:52:22 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101557 SRC_RA: 268.6704d {+17h 54m 41s} (J2000), 268.8578d {+17h 55m 26s} (current), 267.8740d {+17h 51m 30s} (1950) SRC_DEC: -29.2538d {-29d 15' 13"} (J2000), -29.2552d {-29d 15' 18"} (current), -29.2454d {-29d 14' 42"} (1950) DISCOVERY_DATE: 15841 TJD; 280 DOY; 11/10/07 (yy/mm/dd) DISCOVERY_TIME: 57142 SOD {15:52:22.00} UT LEAD_TIME: 31.646 [days] MAX_DATE: 15873 TJD; 312 DOY; 11/11/08 (yy/mm/dd) MAX_TIME: 26524 SOD {07:22:04.80} UT MAX_UNCERT: 1.190 [days] CUSP_WIDTH: 11.77 +/- 0.52 [days] u0: 1.43 +/- 0.02 [RingUnits] MAX_MAG: 16.4 mag (estimated) BASE_MAG: 16.51 +/- 0.00 [mag] AMPLIFICATION: 1.14 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1557.html SUN_POSTN: 222.42d {+14h 49m 40s} -16.30d {-16d 18' 01"} SUN_DIST: 44.42 [deg] Sun_angle= -3.1 [hr] (East of Sun) MOON_POSTN: 7.66d {+00h 30m 38s} +8.44d {+08d 26' 33"} MOON_DIST: 101.76 [deg] GAL_COORDS: 0.74, -1.86 [deg] galactic lon,lat of the burst ECL_COORDS: 268.83, -5.82 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.