////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 25 Jun 19 13:01:50 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900284 SRC_RA: 271.4794d {+18h 05m 55s} (J2000), 271.7924d {+18h 07m 10s} (current), 270.6760d {+18h 02m 42s} (1950) SRC_DEC: -30.3369d {-30d 20' 12"} (J2000), -30.3338d {-30d 20' 01"} (current), -30.3421d {-30d 20' 31"} (1950) DISCOVERY_DATE: 18659 TJD; 176 DOY; 19/06/25 (yy/mm/dd) DISCOVERY_TIME: 46911 SOD {13:01:51.00} UT LEAD_TIME: 802.260 [days] MAX_DATE: 19461 TJD; 247 DOY; 21/09/04 (yy/mm/dd) MAX_TIME: 69385 SOD {19:16:25.00} UT MAX_UNCERT: 44.260 [days] CUSP_WIDTH: 29.91 +/- 1.16 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 1.89 +/- 0.11 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb12-R-1-110418 SUN_POSTN: 94.04d {+06h 16m 09s} +23.38d {+23d 23' 03"} SUN_DIST: 172.77 [deg] MOON_POSTN: 6.69d {+00h 26m 46s} -2.74d {-02d 44' 20"} MOON_DIST: 92.84 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 1.01, -4.52 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 271.29, -6.90 [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.