////////////////////////////////////////////////////////////////////// TITLE: GCN/MOA NOTICE NOTICE_DATE: Tue 22 May 18 20:24:55 UT NOTICE_TYPE: MOA Lensing Event SRC_ID_NUM: 201800154 SRC_RA: 274.1960d {+18h 16m 47s} (J2000), 274.4756d {+18h 17m 54s} (current), 273.4356d {+18h 13m 45s} (1950) SRC_DEC: -23.3397d {-23d 20' 22"} (J2000), -23.3320d {-23d 19' 54"} (current), -23.3582d {-23d 21' 29"} (1950) DISCOVERY_DATE: 18260 TJD; 142 DOY; 18/05/22 (yy/mm/dd) DISCOVERY_TIME: 73526 SOD {20:25:26.00} UT LEAD_TIME: 2.519 [days] MAX_DATE: 18263 TJD; 145 DOY; 18/05/25 (yy/mm/dd) MAX_TIME: 32005 SOD {08:53:25.00} UT MAX_UNCERT: 1.450 [days] CUSP_WIDTH: 81.50 +/- 18.03 [days] u0: 0.00 +/- 0.00 [RingUnits] MAX_MAG: No longer available from MOA BASE_MAG: 19.89 +/- 0.16 [mag] AMPLIFICATION: No longer available LC_URL: https://it019909.massey.ac.nz/moa/alert2013/display.php?id=gb20-R-2-8837 SUN_POSTN: 59.59d {+03h 58m 21s} +20.50d {+20d 29' 53"} SUN_DIST: 147.59 [deg] MOON_POSTN: 163.08d {+10h 52m 20s} +10.07d {+10d 04' 21"} MOON_DIST: 113.52 [deg] MOON_ILLUM: 58 [%] GAL_COORDS: 8.33, -3.30 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 273.85, 0.04 [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.