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Stellar Occultation by (5567) Durisen on 2025-10-13 (23:11:52 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] : 8db1dc10-ddb8-11f0-547e-35273d7fad63 [observed] Occultation Date + Time : 2025-10-13 at 23:11:52 UT +/- 0.01 min [1] Object Designation : (5567) Durisen Star Designation : GDR3 2605490855842755584 Star Coordinates (ICRF) : RA = 23 05 58.6004, DE = -11 14 03.855 [2] Star Magnitudes : G = 14.59 mag, RP = 14.11 mag, BP = 14.88 mag Object Magnitude : V = 15.15 mag Estimated Magnitude Drop : 1.1 mag Estimated Max. Duration : 2.2 sec Speed of the shadow : 7.7 km/s Object Mean Diameter : 17.1 km (src: astorb) => apparent = 15 mas Apparent Motion : 0.4167 arcs/min @ PA = 311 deg Horizontal Parallax : 5.7380 arcs Dynamical Class : MBA Elongation to Moon & Sun : 130° (sunlit = 48%), Sun = 142° Cross-track uncertainty : 2.3 mas = 2 km = 0.15 path-width (1-sig) RUWE and duplicate source : 1.17 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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