////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Fri 13 Apr 12 17:53:42 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201200181 SRC_RA: 267.8392d {+17h 51m 21s} (J2000), 268.0380d {+17h 52m 09s} (current), 267.0300d {+17h 48m 07s} (1950) SRC_DEC: -31.2364d {-31d 14' 10"} (J2000), -31.2389d {-31d 14' 19"} (current), -31.2239d {-31d 13' 25"} (1950) DISCOVERY_DATE: 16030 TJD; 104 DOY; 12/04/13 (yy/mm/dd) DISCOVERY_TIME: 64145 SOD {17:49:05.00} UT LEAD_TIME: 0.048 [days] MAX_DATE: 16030 TJD; 104 DOY; 12/04/13 (yy/mm/dd) MAX_TIME: 68255 SOD {18:57:35.00} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 0.51 +/- 0.30 [days] u0: 0.09 +/- 0.08 [RingUnits] MAX_MAG: 17.0 mag (estimated) BASE_MAG: 19.55 +/- 0.17 [mag] AMPLIFICATION: 10.14 factor LC_URL: https://it019909.massey.ac.nz/moa/alert/display.php?id=gb4-R-4-18679 SUN_POSTN: 22.41d {+01h 29m 38s} +9.38d {+09d 23' 02"} SUN_DIST: 115.64 [deg] MOON_POSTN: 299.02d {+19h 56m 05s} -16.66d {-16d 39' 38"} MOON_DIST: 31.69 [deg] MOON_ILLUM: 47 [%] GAL_COORDS: 358.67, -2.25 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 268.14, -7.81 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: New transient event detected by MOA