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Stellar Occultation by (32528) 2001 OZ105 on 2023-09-24 (18:11:59 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] : 314654f0-ddb4-11f0-547e-4109df7dc970 [observed] Occultation Date + Time : 2023-09-24 at 18:11:59 UT +/- 0.01 min [1] Object Designation : (32528) 2001 OZ105 Star Designation : GDR3 6913524095192715648 Star Coordinates (ICRF) : RA = 20 47 03.8538, DE = -05 30 32.486 [2] Star Magnitudes : G = 14.25 mag, RP = 13.48 mag, BP = 14.89 mag Object Magnitude : V = 18.33 mag Estimated Magnitude Drop : 4.1 mag Estimated Max. Duration : 1.9 sec Speed of the shadow : 5.2 km/s Object Mean Diameter : 9.9 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.1583 arcs/min @ PA = 234 deg Horizontal Parallax : 3.2290 arcs Dynamical Class : MBA Elongation to Moon & Sun : 23° (sunlit = 72%), Sun = 130° Cross-track uncertainty : 0.3 mas = 0 km = 0.06 path-width (1-sig) RUWE and duplicate source : 1.04 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#60 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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