////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Mon 15 Apr 19 16:40:03 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900146 SRC_RA: 270.3879d {+18h 01m 33s} (J2000), 270.6965d {+18h 02m 47s} (current), 269.5880d {+17h 58m 21s} (1950) SRC_DEC: -29.7938d {-29d 47' 37"} (J2000), -29.7928d {-29d 47' 33"} (current), -29.7937d {-29d 47' 36"} (1950) DISCOVERY_DATE: 18588 TJD; 105 DOY; 19/04/15 (yy/mm/dd) DISCOVERY_TIME: 59571 SOD {16:32:51.00} UT LEAD_TIME: 5.971 [days] MAX_DATE: 18594 TJD; 111 DOY; 19/04/21 (yy/mm/dd) MAX_TIME: 57090 SOD {15:51:30.00} UT MAX_UNCERT: 4.940 [days] CUSP_WIDTH: 18.12 +/- 19.03 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 18.92 +/- 0.20 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb9-R-6-37033 SUN_POSTN: 23.57d {+01h 34m 17s} +9.83d {+09d 49' 60"} SUN_DIST: 114.66 [deg] MOON_POSTN: 157.26d {+10h 29m 02s} +13.24d {+13d 14' 33"} MOON_DIST: 116.73 [deg] MOON_ILLUM: 81 [%] GAL_COORDS: 1.02, -3.43 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 270.34, -6.35 [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.