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Stellar Occultation by (203) Pompeja on 2024-10-23 (01:11:03 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] : 8d0b9150-ddb5-11f0-547e-cf8cbdb741a9 [observed] Occultation Date + Time : 2024-10-23 at 01:11:03 UT +/- 0.01 min [1] Object Designation : (203) Pompeja Star Designation : GDR3 2582989178581647616 Star Coordinates (ICRF) : RA = 01 10 30.0429, DE = +10 45 37.626 [2] Star Magnitudes : G = 13.97 mag, RP = 13.39 mag, BP = 14.4 mag Object Magnitude : V = 12.38 mag Estimated Magnitude Drop : 0.2 mag Estimated Max. Duration : 11.1 sec Speed of the shadow : 10.5 km/s Object Mean Diameter : 116.3 km (src: astorb) => apparent = 100 mas Apparent Motion : 0.5450 arcs/min @ PA = 251 deg Horizontal Parallax : 5.4990 arcs Dynamical Class : MBA Elongation to Moon & Sun : 84° (sunlit = 63%), Sun = 170° Cross-track uncertainty : 1.8 mas = 2 km = 0.02 path-width (1-sig) RUWE and duplicate source : 4.15 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#149 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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