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Stellar Occultation by (164635) 1994 WW8 on 2024-08-08 (20:46:44 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] : 3389bfd0-ddb5-11f0-547e-5845b6b77a1a [observed] Occultation Date + Time : 2024-08-08 at 20:46:44 UT +/- 0.04 min [1] Object Designation : (164635) 1994 WW8 Star Designation : GDR3 2710739819705339008 Star Coordinates (ICRF) : RA = 22 30 20.1937, DE = +08 14 30.346 [2] Star Magnitudes : G = 11.58 mag, RP = 10.81 mag, BP = 12.21 mag Object Magnitude : V = 19.61 mag Estimated Magnitude Drop : 8.0 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 7.5 km/s Object Mean Diameter : 2.3 km (src: astorb) => apparent = 2 mas Apparent Motion : 0.3900 arcs/min @ PA = 257 deg Horizontal Parallax : 5.5240 arcs Dynamical Class : MBA Elongation to Moon & Sun : 152° (sunlit = 17%), Sun = 150° Cross-track uncertainty : 4.0 mas = 4 km = 2.01 path-width (1-sig) RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#29 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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