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Stellar Occultation by (4349) Tiburcio on 2023-11-06 (20:33:01 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] : 3f30a610-ddb4-11f0-547e-e9fcfe86a335 [observed] Occultation Date + Time : 2023-11-06 at 20:33:01 UT +/- 0.01 min [1] Object Designation : (4349) Tiburcio Star Designation : GDR3 3396196053025701376 Star Coordinates (ICRF) : RA = 05 38 04.0600, DE = +16 22 32.681 [2] Star Magnitudes : G = 13.43 mag, RP = 12.57 mag, BP = 14.21 mag Object Magnitude : V = 15.15 mag Estimated Magnitude Drop : 1.9 mag Estimated Max. Duration : 5.7 sec Speed of the shadow : 4.5 km/s Object Mean Diameter : 26.1 km (src: astorb) => apparent = 27 mas Apparent Motion : 0.2850 arcs/min @ PA = 298 deg Horizontal Parallax : 6.6650 arcs Dynamical Class : MBA Elongation to Moon & Sun : 67° (sunlit = 36%), Sun = 139° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#69 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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