////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Fri 12 Apr 19 20:41:22 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900138 SRC_RA: 271.9197d {+18h 07m 41s} (J2000), 272.2190d {+18h 08m 53s} (current), 271.1435d {+18h 04m 34s} (1950) SRC_DEC: -25.9927d {-25d 59' 33"} (J2000), -25.9888d {-25d 59' 19"} (current), -26.0001d {-26d 00' 00"} (1950) DISCOVERY_DATE: 18585 TJD; 102 DOY; 19/04/12 (yy/mm/dd) DISCOVERY_TIME: 73837 SOD {20:30:37.00} UT LEAD_TIME: 0.535 [days] MAX_DATE: 18586 TJD; 103 DOY; 19/04/13 (yy/mm/dd) MAX_TIME: 33700 SOD {09:21:40.00} UT MAX_UNCERT: 0.020 [days] CUSP_WIDTH: 17.51 +/- 5.95 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 20.98 +/- 0.17 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb15-R-7-20272 SUN_POSTN: 20.95d {+01h 23m 49s} +8.81d {+08d 48' 42"} SUN_DIST: 110.64 [deg] MOON_POSTN: 115.43d {+07h 41m 43s} +21.62d {+21d 37' 02"} MOON_DIST: 158.35 [deg] MOON_ILLUM: 51 [%] GAL_COORDS: 5.00, -2.75 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.73, -2.56 [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.