////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 22 Apr 19 13:11:34 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900171 SRC_RA: 272.8117d {+18h 11m 15s} (J2000), 273.1142d {+18h 12m 27s} (current), 272.0282d {+18h 08m 07s} (1950) SRC_DEC: -27.2051d {-27d 12' 17"} (J2000), -27.1995d {-27d 11' 57"} (current), -27.2169d {-27d 13' 00"} (1950) DISCOVERY_DATE: 18595 TJD; 112 DOY; 19/04/22 (yy/mm/dd) DISCOVERY_TIME: 46861 SOD {13:01:01.00} UT LEAD_TIME: -3.414 [days] MAX_DATE: 18592 TJD; 109 DOY; 19/04/19 (yy/mm/dd) MAX_TIME: 11061 SOD {03:04:21.00} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 10.61 +/- 0.02 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 22.32 +/- 0.17 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb17-R-2-18426 SUN_POSTN: 29.95d {+01h 59m 48s} +12.21d {+12d 12' 41"} SUN_DIST: 119.28 [deg] MOON_POSTN: 250.88d {+16h 43m 30s} -19.10d {-19d 06' 15"} MOON_DIST: 21.95 [deg] MOON_ILLUM: 89 [%] GAL_COORDS: 4.32, -4.04 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 272.51, -3.79 [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.