////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sat 24 Sep 11 10:37:54 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101427 SRC_RA: 268.1608d {+17h 52m 39s} (J2000), 268.3367d {+17h 53m 21s} (current), 267.4057d {+17h 49m 37s} (1950) SRC_DEC: -22.3952d {-22d 23' 42"} (J2000), -22.3972d {-22d 23' 49"} (current), -22.3844d {-22d 23' 03"} (1950) DISCOVERY_DATE: 15797 TJD; 236 DOY; 11/08/24 DISCOVERY_TIME: 38274 SOD {10:37:54.00} UT LEAD_TIME: 31.619 [days] MAX_DATE: 15829 TJD; 268 DOY; 11/09/25 MAX_TIME: 5356 SOD {01:29:16.79} UT MAX_UNCERT: 1.340 [days] CUSP_WIDTH: 20.47 +/- 2.17 [days] u0: 0.22 +/- 0.02 [RingUnits] MAX_MAG: 18.0 mag (estimated) BASE_MAG: 19.68 +/- 0.00 [mag] AMPLIFICATION: 4.51 +/- 0.41 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1427.html SUN_POSTN: 180.95d {+12h 03m 49s} -0.41d {-00d 24' 47"} SUN_DIST: 87.42 [deg] Sun_angle= -5.8 [hr] (East of Sun) MOON_POSTN: 139.94d {+09h 19m 45s} +10.93d {+10d 55' 45"} MOON_DIST: 129.50 [deg] GAL_COORDS: 6.42, 2.01 [deg] galactic lon,lat of the burst ECL_COORDS: 268.30, 1.03 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.