////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Sun 21 Mar 21 14:09:23 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100049 SRC_RA: 274.4895d {+18h 17m 57s} (J2000), 274.8095d {+18h 19m 14s} (current), 273.7353d {+18h 14m 56s} (1950) SRC_DEC: -22.2536d {-22d 15' 12"} (J2000), -22.2440d {-22d 14' 37"} (current), -22.2736d {-22d 16' 24"} (1950) DISCOVERY_DATE: 19294 TJD; 80 DOY; 21/03/21 (yy/mm/dd) DISCOVERY_TIME: 50976 SOD {14:09:36.00} UT LEAD_TIME: 54.466 [days] MAX_DATE: 19349 TJD; 135 DOY; 21/05/15 (yy/mm/dd) MAX_TIME: 4833 SOD {01:20:33.00} UT MAX_UNCERT: 39.700 [days] CUSP_WIDTH: 110.76 +/- 99.10 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 18.23 +/- 0.14 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb21-R-4-4215 SUN_POSTN: 1.09d {+00h 04m 21s} +0.47d {+00d 28' 15"} SUN_DIST: 86.73 [deg] MOON_POSTN: 90.91d {+06h 03m 38s} +24.98d {+24d 58' 53"} MOON_DIST: 175.50 [deg] MOON_ILLUM: 50 [%] GAL_COORDS: 9.41, -3.03 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 274.16, 1.12 [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.