////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 17 Sep 19 21:20:38 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900421 SRC_RA: 271.5454d {+18h 06m 11s} (J2000), 271.8550d {+18h 07m 25s} (current), 270.7601d {+18h 03m 02s} (1950) SRC_DEC: -27.4854d {-27d 29' 06"} (J2000), -27.4821d {-27d 28' 55"} (current), -27.4910d {-27d 29' 27"} (1950) DISCOVERY_DATE: 18743 TJD; 260 DOY; 19/09/17 (yy/mm/dd) DISCOVERY_TIME: 76903 SOD {21:21:43.00} UT LEAD_TIME: -0.404 [days] MAX_DATE: 18743 TJD; 260 DOY; 19/09/17 (yy/mm/dd) MAX_TIME: 41986 SOD {11:39:46.00} UT MAX_UNCERT: 0.050 [days] CUSP_WIDTH: 9.31 +/- 1.77 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 19.10 +/- 0.27 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb14-R-8-85014 SUN_POSTN: 175.13d {+11h 40m 31s} +2.11d {+02d 06' 24"} SUN_DIST: 96.94 [deg] MOON_POSTN: 34.91d {+02h 19m 38s} +8.95d {+08d 56' 58"} MOON_DIST: 123.35 [deg] MOON_ILLUM: 88 [%] GAL_COORDS: 3.53, -3.18 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.37, -4.05 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. COMMENTS: WARNING: u0 was identically zero. COMMENTS: NOTE: The A_max value is no longer provided by the MOA team, and so the (derived) Peak_Mag field will also be unavailable.