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Stellar Occultation by (2414) Vibeke on 2023-11-18 (00:29:52 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] : 3e52a220-ddb4-11f0-547e-0d3bbef15a3b [observed] Occultation Date + Time : 2023-11-18 at 00:29:52 UT +/- 0.01 min [1] Object Designation : (2414) Vibeke Star Designation : GDR3 2795201176214877312 Star Coordinates (ICRF) : RA = 00 42 50.3585, DE = +19 09 21.405 [2] Star Magnitudes : G = 13.29 mag, RP = 12.68 mag, BP = 13.72 mag Object Magnitude : V = 16.18 mag Estimated Magnitude Drop : 3.0 mag Estimated Max. Duration : 5.2 sec Speed of the shadow : 6.1 km/s Object Mean Diameter : 31.8 km (src: astorb) => apparent = 22 mas Apparent Motion : 0.2567 arcs/min @ PA = 258 deg Horizontal Parallax : 4.4980 arcs Dynamical Class : MBA Elongation to Moon & Sun : 85° (sunlit = 24%), Sun = 140° Cross-track uncertainty : 1.3 mas = 1 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#63 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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