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Stellar Occultation by (47035) 1998 WS on 2024-07-30 (00:30:44 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] : 220298e0-ddb5-11f0-547e-36ad79bd8235 [observed] Occultation Date + Time : 2024-07-30 at 00:30:44 UT +/- 0.0 min [1] Object Designation : (47035) 1998 WS Star Designation : GDR3 0216231541563471360 Star Coordinates (ICRF) : RA = 03 45 07.2353, DE = +30 42 36.769 [2] Star Magnitudes : G = 11.43 mag, RP = 10.9 mag, BP = 11.79 mag Object Magnitude : V = 17.11 mag Estimated Magnitude Drop : 5.7 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 36.4 km/s Object Mean Diameter : 9.6 km (src: astorb) => apparent = 6 mas Apparent Motion : 1.4117 arcs/min @ PA = 57 deg Horizontal Parallax : 4.1280 arcs Dynamical Class : MBA Elongation to Moon & Sun : 7° (sunlit = 29%), Sun = 67° Cross-track uncertainty : 0.7 mas = 1 km = 0.11 path-width (1-sig) RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#47 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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