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Stellar Occultation by (22722) Timothycooper on 2025-11-04 (18:57:20 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] : afa0b030-ddb8-11f0-547e-db86d7ffc239 [observed] Occultation Date + Time : 2025-11-04 at 18:57:20 UT +/- 0.0 min [1] Object Designation : (22722) Timothycooper Star Designation : GDR3 2537869825582736000 Star Coordinates (ICRF) : RA = 01 05 42.4130, DE = +00 35 52.235 [2] Star Magnitudes : G = 11.94 mag, RP = 11.25 mag, BP = 12.48 mag Object Magnitude : V = 17.94 mag Estimated Magnitude Drop : 6.0 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 12.9 km/s Object Mean Diameter : 9.2 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.4400 arcs/min @ PA = 239 deg Horizontal Parallax : 3.6200 arcs Dynamical Class : MBA Elongation to Moon & Sun : 19° (sunlit = 99%), Sun = 152° Cross-track uncertainty : 0.4 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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