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Stellar Occultation by (2470) Agematsu on 2024-08-07 (20:30:37 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] : 3f98e850-ddb5-11f0-547e-9bffbbad41d8 [observed] Occultation Date + Time : 2024-08-07 at 20:30:37 UT +/- 0.0 min [1] Object Designation : (2470) Agematsu Star Designation : GDR3 4074127160054427520 Star Coordinates (ICRF) : RA = 19 02 00.7279, DE = -25 17 46.647 [2] Star Magnitudes : G = 14.33 mag, RP = 13.47 mag, BP = 15.11 mag Object Magnitude : V = 16.39 mag Estimated Magnitude Drop : 2.2 mag Estimated Max. Duration : 1.8 sec Speed of the shadow : 7.8 km/s Object Mean Diameter : 14.2 km (src: astorb) => apparent = 10 mas Apparent Motion : 0.3233 arcs/min @ PA = 262 deg Horizontal Parallax : 4.4020 arcs Dynamical Class : MBA Elongation to Moon & Sun : 110° (sunlit = 10%), Sun = 148° Cross-track uncertainty : 0.2 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#66 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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