////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Thu 28 Feb 19 17:16:57 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900049 SRC_RA: 268.5251d {+17h 54m 06s} (J2000), 268.8444d {+17h 55m 23s} (current), 267.6920d {+17h 50m 46s} (1950) SRC_DEC: -34.6895d {-34d 41' 21"} (J2000), -34.6919d {-34d 41' 30"} (current), -34.6803d {-34d 40' 48"} (1950) DISCOVERY_DATE: 18542 TJD; 59 DOY; 19/02/28 (yy/mm/dd) DISCOVERY_TIME: 62247 SOD {17:17:27.00} UT LEAD_TIME: -1.913 [days] MAX_DATE: 18540 TJD; 57 DOY; 19/02/26 (yy/mm/dd) MAX_TIME: 69762 SOD {19:22:42.00} UT MAX_UNCERT: 0.340 [days] CUSP_WIDTH: 28.01 +/- 9.55 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 18.60 +/- 0.14 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb2-R-7-9775 SUN_POSTN: 341.37d {+22h 45m 28s} -7.88d {-07d 53' 03"} SUN_DIST: 71.18 [deg] MOON_POSTN: 275.62d {+18h 22m 29s} -21.44d {-21d 26' 16"} MOON_DIST: 14.53 [deg] MOON_ILLUM: 29 [%] GAL_COORDS: 355.98, -4.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 268.76,-11.26 [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.