////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 19 Apr 21 20:30:55 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100091 SRC_RA: 270.9109d {+18h 03m 39s} (J2000), 271.2512d {+18h 05m 00s} (current), 270.1122d {+18h 00m 27s} (1950) SRC_DEC: -29.6044d {-29d 36' 15"} (J2000), -29.6022d {-29d 36' 07"} (current), -29.6069d {-29d 36' 24"} (1950) DISCOVERY_DATE: 19323 TJD; 109 DOY; 21/04/19 (yy/mm/dd) DISCOVERY_TIME: 73903 SOD {20:31:43.00} UT LEAD_TIME: -0.175 [days] MAX_DATE: 19323 TJD; 109 DOY; 21/04/19 (yy/mm/dd) MAX_TIME: 58762 SOD {16:19:22.00} UT MAX_UNCERT: 0.300 [days] CUSP_WIDTH: 0.00 +/- 128.18 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 23.37 +/- 0.22 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb13-R-4-64548 SUN_POSTN: 27.91d {+01h 51m 39s} +11.47d {+11d 28' 16"} SUN_DIST: 118.72 [deg] MOON_POSTN: 117.44d {+07h 49m 46s} +24.75d {+24d 45' 01"} MOON_DIST: 156.26 [deg] MOON_ILLUM: 46 [%] GAL_COORDS: 1.41, -3.73 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 270.80, -6.17 [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.