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Stellar Occultation by (1284) Latvia on 2024-12-23 (20:38:34 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
Occultation UUID [and db] : cd4bee90-ddb5-11f0-547e-42ba81dff006 [observed] Occultation Date + Time : 2024-12-23 at 20:38:34 UT +/- 0.01 min [1] Object Designation : (1284) Latvia Star Designation : GDR3 0176241410308322048 Star Coordinates (ICRF) : RA = 04 26 24.1848, DE = +34 45 55.529 [2] Star Magnitudes : G = 14.29 mag, RP = 13.37 mag, BP = 15.16 mag Object Magnitude : V = 13.12 mag Estimated Magnitude Drop : 0.3 mag Estimated Max. Duration : 4.4 sec Speed of the shadow : 8.3 km/s Object Mean Diameter : 36.8 km (src: astorb) => apparent = 40 mas Apparent Motion : 0.5367 arcs/min @ PA = 225 deg Horizontal Parallax : 6.8720 arcs Dynamical Class : MBA Elongation to Moon & Sun : 121° (sunlit = 41%), Sun = 155° Cross-track uncertainty : 0.8 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.61 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#103 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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