////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 21 Aug 11 16:56:26 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201101227 SRC_RA: 270.0728d {+18h 00m 17s} (J2000), 270.2598d {+18h 01m 02s} (current), 269.2635d {+17h 57m 03s} (1950) SRC_DEC: -31.2277d {-31d 13' 39"} (J2000), -31.2275d {-31d 13' 38"} (current), -31.2261d {-31d 13' 33"} (1950) DISCOVERY_DATE: 15763 TJD; 202 DOY; 11/07/21 DISCOVERY_TIME: 60986 SOD {16:56:26.00} UT LEAD_TIME: 23.677 [days] MAX_DATE: 15787 TJD; 226 DOY; 11/08/14 MAX_TIME: 33091 SOD {09:11:31.19} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 12.76 +/- 0.26 [days] u0: 0.15 +/- 0.00 [RingUnits] MAX_MAG: 17.7 mag (estimated) BASE_MAG: 19.74 +/- 0.00 [mag] AMPLIFICATION: 6.58 +/- 0.08 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle3/ews/blg-1227.html SUN_POSTN: 150.46d {+10h 01m 50s} +12.07d {+12d 03' 57"} SUN_DIST: 121.60 [deg] Sun_angle= -8.0 [hr] (East of Sun) MOON_POSTN: 53.05d {+03h 32m 12s} +21.29d {+21d 17' 33"} MOON_DIST: 145.37 [deg] GAL_COORDS: 359.64, -3.90 [deg] galactic lon,lat of the burst ECL_COORDS: 270.06, -7.79 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.