////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Wed 07 Apr 21 18:28:23 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202100067 SRC_RA: 269.4349d {+17h 57m 44s} (J2000), 269.7698d {+17h 59m 05s} (current), 268.6475d {+17h 54m 35s} (1950) SRC_DEC: -27.8150d {-27d 48' 53"} (J2000), -27.8158d {-27d 48' 56"} (current), -27.8103d {-27d 48' 36"} (1950) DISCOVERY_DATE: 19311 TJD; 97 DOY; 21/04/07 (yy/mm/dd) DISCOVERY_TIME: 66539 SOD {18:28:59.00} UT LEAD_TIME: 3.481 [days] MAX_DATE: 19315 TJD; 101 DOY; 21/04/11 (yy/mm/dd) MAX_TIME: 21725 SOD {06:02:05.00} UT MAX_UNCERT: 0.170 [days] CUSP_WIDTH: 77827.57 +/- 77668.44 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 28.42 +/- 0.14 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb10-R-4-51927 SUN_POSTN: 16.75d {+01h 07m 00s} +7.12d {+07d 07' 14"} SUN_DIST: 108.31 [deg] MOON_POSTN: 332.69d {+22h 10m 46s} -16.58d {-16d 34' 39"} MOON_DIST: 58.73 [deg] MOON_ILLUM: 17 [%] GAL_COORDS: 2.33, -1.72 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.50, -4.38 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: MOA Gravitational Lensing Event. 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.