////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Thu 03 Jun 21 08:36:00 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100161 SRC_RA: 269.9104d {+17h 59m 38s} (J2000), 270.2510d {+18h 01m 00s} (current), 269.1155d {+17h 56m 28s} (1950) SRC_DEC: -29.0109d {-29d 00' 38"} (J2000), -29.0107d {-29d 00' 38"} (current), -29.0085d {-29d 00' 30"} (1950) DISCOVERY_DATE: 19368 TJD; 154 DOY; 21/06/03 (yy/mm/dd) DISCOVERY_TIME: 30891 SOD {08:34:51.00} UT LEAD_TIME: 17.864 [days] MAX_DATE: 19386 TJD; 172 DOY; 21/06/21 (yy/mm/dd) MAX_TIME: 19118 SOD {05:18:38.00} UT MAX_UNCERT: 2.530 [days] CUSP_WIDTH: 25931.63 +/- 25725.18 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 25.01 +/- 0.32 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb9-R-2-200938 SUN_POSTN: 71.57d {+04h 46m 18s} +22.36d {+22d 21' 19"} SUN_DIST: 161.93 [deg] MOON_POSTN: 357.68d {+23h 50m 44s} -6.65d {-06d 39' 09"} MOON_DIST: 84.54 [deg] MOON_ILLUM: 40 [%] GAL_COORDS: 1.50, -2.68 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.92, -5.57 [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.