////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 12 Feb 19 19:34:36 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201900027 SRC_RA: 270.6462d {+18h 02m 35s} (J2000), 270.9514d {+18h 03m 48s} (current), 269.8480d {+17h 59m 24s} (1950) SRC_DEC: -29.5222d {-29d 31' 19"} (J2000), -29.5207d {-29d 31' 14"} (current), -29.5234d {-29d 31' 23"} (1950) DISCOVERY_DATE: 18526 TJD; 43 DOY; 19/02/12 (yy/mm/dd) DISCOVERY_TIME: 70503 SOD {19:35:03.00} UT LEAD_TIME: -1.373 [days] MAX_DATE: 18525 TJD; 42 DOY; 19/02/11 (yy/mm/dd) MAX_TIME: 38263 SOD {10:37:43.00} UT MAX_UNCERT: 0.000 [days] CUSP_WIDTH: 8883.29 +/- 8640.43 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 27.14 +/- 0.20 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb9-R-7-63567 SUN_POSTN: 326.11d {+21h 44m 27s} -13.59d {-13d 35' 15"} SUN_DIST: 53.21 [deg] MOON_POSTN: 51.18d {+03h 24m 42s} +13.82d {+13d 49' 23"} MOON_DIST: 140.10 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 1.37, -3.49 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 270.57, -6.08 [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.