////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Wed 19 Feb 20 19:34:58 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202000017 SRC_RA: 274.2679d {+18h 17m 04s} (J2000), 274.5778d {+18h 18m 19s} (current), 273.4982d {+18h 14m 00s} (1950) SRC_DEC: -24.9318d {-24d 55' 53"} (J2000), -24.9232d {-24d 55' 22"} (current), -24.9507d {-24d 57' 01"} (1950) DISCOVERY_DATE: 18898 TJD; 50 DOY; 20/02/19 (yy/mm/dd) DISCOVERY_TIME: 69073 SOD {19:11:13.00} UT LEAD_TIME: -2.897 [days] MAX_DATE: 18895 TJD; 47 DOY; 20/02/16 (yy/mm/dd) MAX_TIME: 78001 SOD {21:40:01.00} UT MAX_UNCERT: 0.440 [days] CUSP_WIDTH: 1.26 +/- 0.60 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 6.41 +/- 0.16 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb19-R-1-22845 SUN_POSTN: 332.68d {+22h 10m 43s} -11.25d {-11d 15' 08"} SUN_DIST: 56.48 [deg] MOON_POSTN: 288.93d {+19h 15m 42s} -23.24d {-23d 14' 19"} MOON_DIST: 13.20 [deg] MOON_ILLUM: 14 [%] GAL_COORDS: 6.95, -4.11 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 273.87, -1.55 [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.