////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Mon 04 Jun 12 01:58:58 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200848 SRC_RA: 270.2940d {+18h 01m 11s} (J2000), 270.4914d {+18h 01m 58s} (current), 269.4942d {+17h 57m 59s} (1950) SRC_DEC: -29.7715d {-29d 46' 16"} (J2000), -29.7710d {-29d 46' 15"} (current), -29.7710d {-29d 46' 15"} (1950) DISCOVERY_DATE: 16051 TJD; 125 DOY; 12/05/04 (yy/mm/dd) DISCOVERY_TIME: 7138 SOD {01:58:58.00} UT LEAD_TIME: 38.550 [days] MAX_DATE: 16089 TJD; 163 DOY; 12/06/11 (yy/mm/dd) MAX_TIME: 54691 SOD {15:11:31.19} UT MAX_UNCERT: 5.610 [days] CUSP_WIDTH: 18.62 +/- 3.75 [days] u0: 0.58 +/- 0.17 [RingUnits] MAX_MAG: 18.7 mag (estimated) BASE_MAG: 19.41 +/- 0.00 [mag] AMPLIFICATION: 1.93 +/- 0.46 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0848.html SUN_POSTN: 72.50d {+04h 50m 00s} +22.46d {+22d 27' 44"} SUN_DIST: 162.30 [deg] Sun_angle= 10.8 [hr] (West of Sun) MOON_POSTN: 246.89d {+16h 27m 32s} -21.37d {-21d 22' 10"} MOON_DIST: 22.83 [deg] GAL_COORDS: 1.00, -3.35 [deg] galactic lon,lat of the burst ECL_COORDS: 270.26, -6.33 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.