////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 20 Mar 12 19:00:41 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201200087 SRC_RA: 271.1330d {+18h 04m 32s} (J2000), 271.3218d {+18h 05m 17s} (current), 270.3603d {+18h 01m 26s} (1950) SRC_DEC: -25.3917d {-25d 23' 29"} (J2000), -25.3902d {-25d 23' 24"} (current), -25.3953d {-25d 23' 42"} (1950) DISCOVERY_DATE: 16006 TJD; 80 DOY; 12/03/20 (yy/mm/dd) DISCOVERY_TIME: 68408 SOD {19:00:08.00} UT LEAD_TIME: -0.012 [days] MAX_DATE: 16006 TJD; 80 DOY; 12/03/20 (yy/mm/dd) MAX_TIME: 67392 SOD {18:43:12.00} UT MAX_UNCERT: -21474836.480 [days] CUSP_WIDTH: 3.39 +/- 0.68 [days] u0: 0.10 +/- 0.02 [RingUnits] MAX_MAG: 16.8 mag (estimated) BASE_MAG: 19.17 +/- 0.16 [mag] AMPLIFICATION: 9.22 factor LC_URL: https://it019909.massey.ac.nz/moa/alert/display.php?id=gb15-R-2-7491 SUN_POSTN: 0.52d {+00h 02m 06s} +0.23d {+00d 13' 37"} SUN_DIST: 89.38 [deg] MOON_POSTN: 339.38d {+22h 37m 32s} -3.26d {-03d 15' 41"} MOON_DIST: 68.81 [deg] MOON_ILLUM: 3 [%] GAL_COORDS: 5.18, -1.84 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.02, -1.96 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: New transient event detected by MOA