////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Sun 23 Jun 19 15:12:47 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900273 SRC_RA: 268.0898d {+17h 52m 22s} (J2000), 268.4039d {+17h 53m 37s} (current), 267.2835d {+17h 49m 08s} (1950) SRC_DEC: -30.8033d {-30d 48' 11"} (J2000), -30.8066d {-30d 48' 23"} (current), -30.7921d {-30d 47' 30"} (1950) DISCOVERY_DATE: 18657 TJD; 174 DOY; 19/06/23 (yy/mm/dd) DISCOVERY_TIME: 54577 SOD {15:09:37.00} UT LEAD_TIME: 2.875 [days] MAX_DATE: 18660 TJD; 177 DOY; 19/06/26 (yy/mm/dd) MAX_TIME: 43796 SOD {12:09:56.00} UT MAX_UNCERT: 1.330 [days] CUSP_WIDTH: 111.32 +/- 29.44 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 20.50 +/- 0.14 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb4-R-2-99169 SUN_POSTN: 92.05d {+06h 08m 13s} +23.42d {+23d 25' 22"} SUN_DIST: 171.93 [deg] MOON_POSTN: 345.42d {+23h 01m 40s} -10.94d {-10d 56' 41"} MOON_DIST: 73.34 [deg] MOON_ILLUM: 67 [%] GAL_COORDS: 359.15, -2.21 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 268.35, -7.37 [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.