////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 15 Apr 12 20:47:36 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200454 SRC_RA: 264.8313d {+17h 39m 20s} (J2000), 265.0228d {+17h 40m 05s} (current), 264.0471d {+17h 36m 11s} (1950) SRC_DEC: -27.4219d {-27d 25' 18"} (J2000), -27.4279d {-27d 25' 39"} (current), -27.3949d {-27d 23' 41"} (1950) DISCOVERY_DATE: 16001 TJD; 75 DOY; 12/03/15 (yy/mm/dd) DISCOVERY_TIME: 74856 SOD {20:47:36.00} UT LEAD_TIME: 23.719 [days] MAX_DATE: 16025 TJD; 99 DOY; 12/04/08 (yy/mm/dd) MAX_TIME: 50543 SOD {14:02:23.99} UT MAX_UNCERT: 0.330 [days] CUSP_WIDTH: 5.34 +/- 0.25 [days] u0: 1.53 +/- 0.02 [RingUnits] MAX_MAG: 16.4 mag (estimated) BASE_MAG: 16.58 +/- 0.00 [mag] AMPLIFICATION: 1.12 +/- 0.00 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0454.html SUN_POSTN: 24.37d {+01h 37m 29s} +10.14d {+10d 08' 31"} SUN_DIST: 120.62 [deg] Sun_angle= 8.0 [hr] (West of Sun) MOON_POSTN: 325.76d {+21h 43m 02s} -8.30d {-08d 18' 06"} MOON_DIST: 60.27 [deg] GAL_COORDS: 0.56, 1.98 [deg] galactic lon,lat of the burst ECL_COORDS: 265.40, -4.07 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.