////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 20 Sep 11 08:55:30 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201100431 SRC_RA: 271.6921d {+18h 06m 46s} (J2000), 271.8764d {+18h 07m 30s} (current), 270.9056d {+18h 03m 37s} (1950) SRC_DEC: -27.6775d {-27d 40' 38"} (J2000), -27.6755d {-27d 40' 31"} (current), -27.6838d {-27d 41' 01"} (1950) DISCOVERY_DATE: 15824 TJD; 263 DOY; 11/09/20 DISCOVERY_TIME: 32105 SOD {08:55:05.00} UT LEAD_TIME: 3.838 [days] MAX_DATE: 15828 TJD; 267 DOY; 11/09/24 MAX_TIME: 18144 SOD {05:02:24.00} UT MAX_UNCERT: 3.430 [days] CUSP_WIDTH: 12.52 +/- 4.15 [days] u0: 0.41 +/- 0.29 [RingUnits] MAX_MAG: 15.8 mag (estimated) BASE_MAG: 16.87 +/- 0.35 [mag] AMPLIFICATION: 2.56 factor LC_URL: https://it019909.massey.ac.nz/moa/alert/display.php?id=gb14-R-7-6043 SUN_POSTN: 177.30d {+11h 49m 12s} +1.17d {+01d 10' 11"} SUN_DIST: 94.60 [deg] MOON_POSTN: 84.24d {+05h 36m 58s} +22.65d {+22d 39' 17"} MOON_DIST: 171.46 [deg] MOON_ILLUM: 52 [%] GAL_COORDS: 3.43, -3.39 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.50, -4.25 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: New transient event detected by MOA