////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 22 Apr 19 18:50:57 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900175 SRC_RA: 272.3944d {+18h 09m 35s} (J2000), 272.7025d {+18h 10m 49s} (current), 271.5964d {+18h 06m 23s} (1950) SRC_DEC: -29.5049d {-29d 30' 17"} (J2000), -29.5001d {-29d 30' 00"} (current), -29.5146d {-29d 30' 52"} (1950) DISCOVERY_DATE: 18595 TJD; 112 DOY; 19/04/22 (yy/mm/dd) DISCOVERY_TIME: 67477 SOD {18:44:37.00} UT LEAD_TIME: -0.081 [days] MAX_DATE: 18595 TJD; 112 DOY; 19/04/22 (yy/mm/dd) MAX_TIME: 60463 SOD {16:47:43.00} UT MAX_UNCERT: 1.140 [days] CUSP_WIDTH: 69.34 +/- 29.73 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 21.60 +/- 0.20 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb16-R-4-17999 SUN_POSTN: 30.17d {+02h 00m 41s} +12.29d {+12d 17' 26"} SUN_DIST: 119.81 [deg] MOON_POSTN: 254.11d {+16h 56m 28s} -19.69d {-19d 41' 18"} MOON_DIST: 19.50 [deg] MOON_ILLUM: 87 [%] GAL_COORDS: 2.12, -4.81 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 272.10, -6.08 [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.