////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 24 May 21 12:38:47 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100146 SRC_RA: 263.2032d {+17h 32m 49s} (J2000), 263.5392d {+17h 34m 09s} (current), 262.4183d {+17h 29m 40s} (1950) SRC_DEC: -27.6081d {-27d 36' 28"} (J2000), -27.6218d {-27d 37' 18"} (current), -27.5733d {-27d 34' 23"} (1950) DISCOVERY_DATE: 19358 TJD; 144 DOY; 21/05/24 (yy/mm/dd) DISCOVERY_TIME: 45500 SOD {12:38:20.00} UT LEAD_TIME: 0.168 [days] MAX_DATE: 19358 TJD; 144 DOY; 21/05/24 (yy/mm/dd) MAX_TIME: 60057 SOD {16:40:57.00} UT MAX_UNCERT: 0.170 [days] CUSP_WIDTH: 8396.60 +/- 7956.68 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 28.12 +/- 0.00 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb23-R-4-1849 SUN_POSTN: 61.55d {+04h 06m 13s} +20.86d {+20d 51' 51"} SUN_DIST: 158.88 [deg] MOON_POSTN: 214.80d {+14h 19m 12s} -10.83d {-10d 49' 59"} MOON_DIST: 48.62 [deg] MOON_ILLUM: 94 [%] GAL_COORDS: 359.62, 3.09 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 263.96, -4.31 [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.