////////////////////////////////////////////////////////////////////// TITLE: GCN/OGLE NOTICE NOTICE_DATE: Sun 22 Apr 12 17:54:24 UT NOTICE_TYPE: OGLE Lensing Event SRC_ID_NUM: 201200508 SRC_RA: 271.6856d {+18h 06m 45s} (J2000), 271.8802d {+18h 07m 31s} (current), 270.8897d {+18h 03m 34s} (1950) SRC_DEC: -29.1765d {-29d 10' 34"} (J2000), -29.1744d {-29d 10' 27"} (current), -29.1828d {-29d 10' 57"} (1950) DISCOVERY_DATE: 16008 TJD; 82 DOY; 12/03/22 (yy/mm/dd) DISCOVERY_TIME: 64464 SOD {17:54:24.00} UT LEAD_TIME: 43.934 [days] MAX_DATE: 16052 TJD; 126 DOY; 12/05/05 (yy/mm/dd) MAX_TIME: 58752 SOD {16:19:12.00} UT MAX_UNCERT: 5.470 [days] CUSP_WIDTH: 22.43 +/- 2.91 [days] u0: 0.41 +/- 0.25 [RingUnits] MAX_MAG: 18.3 mag (estimated) BASE_MAG: 19.32 +/- 0.00 [mag] AMPLIFICATION: 2.54 +/- 1.38 factor LC_URL: http://www.astrouw.edu.pl/~ogle/ogle4/ews/blg-0508.html SUN_POSTN: 30.78d {+02h 03m 08s} +12.51d {+12d 30' 35"} SUN_DIST: 121.17 [deg] Sun_angle= 7.9 [hr] (West of Sun) MOON_POSTN: 45.66d {+03h 02m 39s} +18.74d {+18d 44' 39"} MOON_DIST: 136.78 [deg] GAL_COORDS: 2.11, -4.11 [deg] galactic lon,lat of the burst ECL_COORDS: 271.48, -5.75 [deg] ecliptic lon,lat of the burst COMMENTS: OGLE Gravitational Lensing Event.