////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Sat 22 Feb 20 22:12:18 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 202000018 SRC_RA: 269.8854d {+17h 59m 32s} (J2000), 270.2027d {+18h 00m 49s} (current), 269.0978d {+17h 56m 23s} (1950) SRC_DEC: -27.8484d {-27d 50' 53"} (J2000), -27.8483d {-27d 50' 53"} (current), -27.8459d {-27d 50' 44"} (1950) DISCOVERY_DATE: 18901 TJD; 53 DOY; 20/02/22 (yy/mm/dd) DISCOVERY_TIME: 78545 SOD {21:49:05.00} UT LEAD_TIME: 2.615 [days] MAX_DATE: 18904 TJD; 56 DOY; 20/02/25 (yy/mm/dd) MAX_TIME: 45252 SOD {12:34:12.00} UT MAX_UNCERT: 1.020 [days] CUSP_WIDTH: 9.81 +/- 2.52 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 18.19 +/- 0.27 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb10-R-4-47324 SUN_POSTN: 335.66d {+22h 22m 38s} -10.13d {-10d 07' 49"} SUN_DIST: 63.66 [deg] MOON_POSTN: 329.23d {+21h 56m 55s} -16.61d {-16d 36' 44"} MOON_DIST: 55.28 [deg] MOON_ILLUM: 0 [%] GAL_COORDS: 2.49, -2.08 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 269.90, -4.41 [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.