////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Wed 09 Jun 21 10:37:56 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100171 SRC_RA: 270.0869d {+18h 00m 21s} (J2000), 270.4276d {+18h 01m 43s} (current), 269.2924d {+17h 57m 10s} (1950) SRC_DEC: -28.9416d {-28d 56' 29"} (J2000), -28.9411d {-28d 56' 27"} (current), -28.9401d {-28d 56' 23"} (1950) DISCOVERY_DATE: 19374 TJD; 160 DOY; 21/06/09 (yy/mm/dd) DISCOVERY_TIME: 38281 SOD {10:38:01.00} UT LEAD_TIME: 2.759 [days] MAX_DATE: 19377 TJD; 163 DOY; 21/06/12 (yy/mm/dd) MAX_TIME: 17483 SOD {04:51:23.00} UT MAX_UNCERT: 3.010 [days] CUSP_WIDTH: 5.71 +/- 5.75 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 15.75 +/- 0.27 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb9-R-9-130048 SUN_POSTN: 77.85d {+05h 11m 24s} +22.97d {+22d 57' 57"} SUN_DIST: 167.22 [deg] MOON_POSTN: 66.08d {+04h 24m 20s} +21.29d {+21d 17' 38"} MOON_DIST: 156.72 [deg] MOON_ILLUM: 1 [%] GAL_COORDS: 1.63, -2.78 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 270.08, -5.50 [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.