////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Wed 12 Sep 12 19:46:50 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201200621 SRC_RA: 272.2085d {+18h 08m 50s} (J2000), 272.4162d {+18h 09m 40s} (current), 271.3908d {+18h 05m 34s} (1950) SRC_DEC: -32.4854d {-32d 29' 06"} (J2000), -32.4825d {-32d 28' 56"} (current), -32.4941d {-32d 29' 38"} (1950) DISCOVERY_DATE: 16182 TJD; 256 DOY; 12/09/12 (yy/mm/dd) DISCOVERY_TIME: 70885 SOD {19:41:25.00} UT LEAD_TIME: 78.890 [days] MAX_DATE: 16261 TJD; 335 DOY; 12/11/30 (yy/mm/dd) MAX_TIME: 61344 SOD {17:02:24.00} UT MAX_UNCERT: 6.280 [days] CUSP_WIDTH: 4.29 +/- 0.20 [days] u0: 24.37 +/- 1.13 [RingUnits] MAX_MAG: 4.0 mag (estimated) BASE_MAG: 4.01 +/- 0.17 [mag] AMPLIFICATION: 1.00 factor LC_URL: https://it019909.massey.ac.nz/moa/alert/display.php?id=gb11-R-9-2025 SUN_POSTN: 171.21d {+11h 24m 51s} +3.79d {+03d 47' 20"} SUN_DIST: 101.48 [deg] MOON_POSTN: 130.04d {+08h 40m 10s} +13.46d {+13d 27' 28"} MOON_DIST: 140.78 [deg] MOON_ILLUM: 13 [%] GAL_COORDS: 359.41, -6.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.89, -9.06 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: WARNING: Amplification (Amax) was identically unity. COMMENTS: New transient event detected by MOA