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Stellar Occultation by (338891) 2004 CW5 on 2024-11-25 (20:19:50 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] : adda2860-ddb5-11f0-547e-32aeefad5018 [observed] Occultation Date + Time : 2024-11-25 at 20:19:50 UT +/- 0.1 min [1] Object Designation : (338891) 2004 CW5 Star Designation : GDR3 0943283326255467392 Star Coordinates (ICRF) : RA = 06 31 32.0104, DE = +37 15 36.282 [2] Star Magnitudes : G = 13.31 mag, RP = 12.57 mag, BP = 13.91 mag Object Magnitude : V = 20.73 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 8.3 km/s Object Mean Diameter : 2.1 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.3250 arcs/min @ PA = 280 deg Horizontal Parallax : 4.1780 arcs Dynamical Class : MBA Elongation to Moon & Sun : 88° (sunlit = 25%), Sun = 145° Cross-track uncertainty : 29.3 mas = 44 km = 21.30 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#22 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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