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Stellar Occultation by (247) Eukrate on 2024-12-06 (19:40:21 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] : b9f1dc60-ddb5-11f0-547e-0b33799b900d [observed] Occultation Date + Time : 2024-12-06 at 19:40:21 UT +/- 0.02 min [1] Object Designation : (247) Eukrate Star Designation : GDR3 1103993104027622272 Star Coordinates (ICRF) : RA = 06 42 41.0961, DE = +65 45 23.272 [2] Star Magnitudes : G = 10.46 mag, RP = 10.15 mag, BP = 10.63 mag Object Magnitude : V = 11.39 mag Estimated Magnitude Drop : 1.3 mag Estimated Max. Duration : 17.0 sec Speed of the shadow : 7.9 km/s Object Mean Diameter : 134.4 km (src: astorb) => apparent = 140 mas Apparent Motion : 0.4933 arcs/min @ PA = 310 deg Horizontal Parallax : 6.6590 arcs Dynamical Class : MBA Elongation to Moon & Sun : 123° (sunlit = 30%), Sun = 134° Cross-track uncertainty : 1.3 mas = 1 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#120 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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