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Stellar Occultation by (2132) Zhukov on 2025-10-23 (18:09:39 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] : 9eed2cf0-ddb8-11f0-547e-0140f5f3fe84 [observed] Occultation Date + Time : 2025-10-23 at 18:09:39 UT +/- 0.0 min [1] Object Designation : (2132) Zhukov Star Designation : GDR3 6764143071063171456 Star Coordinates (ICRF) : RA = 19 03 57.2966, DE = -26 24 03.268 [2] Star Magnitudes : G = 12.59 mag, RP = 12.05 mag, BP = 12.97 mag Object Magnitude : V = 17.32 mag Estimated Magnitude Drop : 4.8 mag Estimated Max. Duration : 1.2 sec Speed of the shadow : 24.5 km/s Object Mean Diameter : 28.7 km (src: astorb) => apparent = 13 mas Apparent Motion : 0.6800 arcs/min @ PA = 83 deg Horizontal Parallax : 2.9580 arcs Dynamical Class : MBA Elongation to Moon & Sun : 49° (sunlit = 5%), Sun = 74° Cross-track uncertainty : 0.2 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#75 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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