////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 22 Apr 19 13:09:44 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900172 SRC_RA: 269.5452d {+17h 58m 11s} (J2000), 269.8544d {+17h 59m 25s} (current), 268.7445d {+17h 54m 59s} (1950) SRC_DEC: -29.9185d {-29d 55' 06"} (J2000), -29.9191d {-29d 55' 08"} (current), -29.9143d {-29d 54' 51"} (1950) DISCOVERY_DATE: 18595 TJD; 112 DOY; 19/04/22 (yy/mm/dd) DISCOVERY_TIME: 46924 SOD {13:02:04.00} UT LEAD_TIME: 2.516 [days] MAX_DATE: 18598 TJD; 115 DOY; 19/04/25 (yy/mm/dd) MAX_TIME: 5142 SOD {01:25:42.00} UT MAX_UNCERT: 1.640 [days] CUSP_WIDTH: 4.16 +/- 2.75 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 16.60 +/- 0.23 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb9-R-5-116709 SUN_POSTN: 29.95d {+01h 59m 48s} +12.21d {+12d 12' 39"} SUN_DIST: 122.02 [deg] MOON_POSTN: 250.86d {+16h 43m 26s} -19.10d {-19d 06' 03"} MOON_DIST: 20.34 [deg] MOON_ILLUM: 89 [%] GAL_COORDS: 0.55, -2.85 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.60, -6.48 [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.