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Stellar Occultation by (389205) 2009 DV6 on 2024-10-18 (20:20:12 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] : 97470b40-ddb5-11f0-547e-ce46be5f1bf6 [observed] Occultation Date + Time : 2024-10-18 at 20:20:12 UT +/- 0.22 min [1] Object Designation : (389205) 2009 DV6 Star Designation : GDR3 2625586389345451392 Star Coordinates (ICRF) : RA = 22 40 24.2605, DE = -02 39 53.841 [2] Star Magnitudes : G = 13.49 mag, RP = 12.44 mag, BP = 13.44 mag Object Magnitude : V = 20.92 mag Estimated Magnitude Drop : 7.4 mag Estimated Max. Duration : 0.5 sec Speed of the shadow : 3.3 km/s Object Mean Diameter : 1.50 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.1517 arcs/min @ PA = 295 deg Horizontal Parallax : 4.9680 arcs Dynamical Class : MBA Elongation to Moon & Sun : 64° (sunlit = 97%), Sun = 134° Cross-track uncertainty : 26.3 mas = 33 km = 22.51 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 1 (0:false, 1:true) Ephemeris Reference : JPL#24 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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