////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Thu 04 Oct 12 19:04:12 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201201633 SRC_RA: 270.3789d {+18h 01m 31s} (J2000), 270.5886d {+18h 02m 21s} (current), 269.5519d {+17h 58m 12s} (1950) SRC_DEC: -33.8084d {-33d 48' 29"} (J2000), -33.8078d {-33d 48' 27"} (current), -33.8082d {-33d 48' 29"} (1950) DISCOVERY_DATE: 16174 TJD; 248 DOY; 12/09/04 (yy/mm/dd) DISCOVERY_TIME: 68652 SOD {19:04:12.00} UT LEAD_TIME: 20.633 [days] MAX_DATE: 16195 TJD; 269 DOY; 12/09/25 (yy/mm/dd) MAX_TIME: 36979 SOD {10:16:19.19} UT MAX_UNCERT: 1.960 [days] CUSP_WIDTH: 27.68 +/- 2.94 [days] u0: 0.74 +/- 0.02 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.22 +/- 0.00 [mag] AMPLIFICATION: 1.61 +/- 0.03 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-1633.html SUN_POSTN: 190.99d {+12h 43m 58s} -4.72d {-04d 43' 28"} SUN_DIST: 78.73 [deg] Sun_angle= -5.3 [hr] (East of Sun) MOON_POSTN: 61.73d {+04h 06m 55s} +20.20d {+20d 12' 02"} MOON_DIST: 151.06 [deg] GAL_COORDS: 357.51, -5.39 [deg] galactic lon,lat of the burst ECL_COORDS: 270.32,-10.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.