////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Sat 19 Sep 20 12:54:16 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202000268 SRC_RA: 269.0911d {+17h 56m 22s} (J2000), 269.4276d {+17h 57m 43s} (current), 268.2791d {+17h 53m 07s} (1950) SRC_DEC: -31.6390d {-31d 38' 19"} (J2000), -31.6405d {-31d 38' 25"} (current), -31.6326d {-31d 37' 56"} (1950) DISCOVERY_DATE: 19111 TJD; 263 DOY; 20/09/19 (yy/mm/dd) DISCOVERY_TIME: 44364 SOD {12:19:24.00} UT LEAD_TIME: 4.812 [days] MAX_DATE: 19116 TJD; 268 DOY; 20/09/24 (yy/mm/dd) MAX_TIME: 28111 SOD {07:48:31.00} UT MAX_UNCERT: 2.690 [days] CUSP_WIDTH: 15.13 +/- 5.50 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 17.17 +/- 0.20 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb4-R-6-55977 SUN_POSTN: 177.29d {+11h 49m 09s} +1.17d {+01d 10' 28"} SUN_DIST: 92.44 [deg] MOON_POSTN: 205.87d {+13h 43m 28s} -6.13d {-06d 07' 38"} MOON_DIST: 64.35 [deg] MOON_ILLUM: 6 [%] GAL_COORDS: 358.86, -3.37 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.22, -8.20 [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.