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Stellar Occultation by (438) Zeuxo on 2024-11-16 (20:13:50 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] : a55ba0b0-ddb5-11f0-547e-14dfffffe1c7 [observed] Occultation Date + Time : 2024-11-16 at 20:13:50 UT +/- 0.01 min [1] Object Designation : (438) Zeuxo Star Designation : GDR3 2411550679878989440 Star Coordinates (ICRF) : RA = 23 04 13.8337, DE = -12 57 32.263 [2] Star Magnitudes : G = 9.92 mag, RP = 9.22 mag, BP = 10.46 mag Object Magnitude : V = 14.9 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 6.3 sec Speed of the shadow : 9.7 km/s Object Mean Diameter : 61.2 km (src: astorb) => apparent = 40 mas Apparent Motion : 0.3817 arcs/min @ PA = 42 deg Horizontal Parallax : 4.1670 arcs Dynamical Class : MBA Elongation to Moon & Sun : 86° (sunlit = 99%), Sun = 107° Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#79 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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