////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Sat 21 Apr 12 17:53:20 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201200219 SRC_RA: 270.6943d {+18h 02m 47s} (J2000), 270.8893d {+18h 03m 33s} (current), 269.9020d {+17h 59m 36s} (1950) SRC_DEC: -28.5900d {-28d 35' 23"} (J2000), -28.5891d {-28d 35' 20"} (current), -28.5914d {-28d 35' 28"} (1950) DISCOVERY_DATE: 16038 TJD; 112 DOY; 12/04/21 (yy/mm/dd) DISCOVERY_TIME: 64132 SOD {17:48:52.00} UT LEAD_TIME: 0.038 [days] MAX_DATE: 16038 TJD; 112 DOY; 12/04/21 (yy/mm/dd) MAX_TIME: 67392 SOD {18:43:12.00} UT MAX_UNCERT: 0.040 [days] CUSP_WIDTH: 1.18 +/- 0.32 [days] u0: 0.15 +/- 0.04 [RingUnits] MAX_MAG: 17.8 mag (estimated) BASE_MAG: 19.87 +/- 0.30 [mag] AMPLIFICATION: 6.63 factor LC_URL: https://it019909.massey.ac.nz/moa/alert/display.php?id=gb9-R-10-28906 SUN_POSTN: 29.85d {+01h 59m 23s} +12.17d {+12d 10' 29"} SUN_DIST: 121.10 [deg] MOON_POSTN: 33.53d {+02h 14m 08s} +16.06d {+16d 03' 29"} MOON_DIST: 125.98 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 2.20, -3.07 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 270.61, -5.15 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: New transient event detected by MOA