////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 22 Apr 12 17:54:20 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200506 SRC_RA: 269.2490d {+17h 57m 00s} (J2000), 269.4462d {+17h 57m 47s} (current), 268.4425d {+17h 53m 46s} (1950) SRC_DEC: -30.8096d {-30d 48' 34"} (J2000), -30.8104d {-30d 48' 36"} (current), -30.8040d {-30d 48' 13"} (1950) DISCOVERY_DATE: 16008 TJD; 82 DOY; 12/03/22 (yy/mm/dd) DISCOVERY_TIME: 64460 SOD {17:54:20.00} UT LEAD_TIME: 44.794 [days] MAX_DATE: 16053 TJD; 127 DOY; 12/05/06 (yy/mm/dd) MAX_TIME: 46656 SOD {12:57:36.00} UT MAX_UNCERT: 3.150 [days] CUSP_WIDTH: 9.68 +/- 0.91 [days] u0: 0.72 +/- 0.44 [RingUnits] MAX_MAG: 17.1 mag (estimated) BASE_MAG: 17.61 +/- 0.00 [mag] AMPLIFICATION: 1.63 +/- 0.68 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0506.html SUN_POSTN: 30.78d {+02h 03m 08s} +12.51d {+12d 30' 35"} SUN_DIST: 123.16 [deg] Sun_angle= 8.1 [hr] (West of Sun) MOON_POSTN: 45.66d {+03h 02m 39s} +18.74d {+18d 44' 39"} MOON_DIST: 138.74 [deg] GAL_COORDS: 359.65, -3.08 [deg] galactic lon,lat of the burst ECL_COORDS: 269.35, -7.37 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.