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Stellar Occultation by (1340) Yvette on 2023-10-08 (20:31:07 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] : 26e46740-ddb4-11f0-547e-b6a816dfd4cb [observed] Occultation Date + Time : 2023-10-08 at 20:31:07 UT +/- 0.0 min [1] Object Designation : (1340) Yvette Star Designation : GDR3 2546561151467110784 Star Coordinates (ICRF) : RA = 00 09 28.0835, DE = +01 14 38.670 [2] Star Magnitudes : G = 6.93 mag, RP = 6.19 mag, BP = 7.52 mag Object Magnitude : V = 16.32 mag Estimated Magnitude Drop : 9.4 mag Estimated Max. Duration : 1.8 sec Speed of the shadow : 14.1 km/s Object Mean Diameter : 25.9 km (src: astorb) => apparent = 14 mas Apparent Motion : 0.4567 arcs/min @ PA = 247 deg Horizontal Parallax : 3.4360 arcs Dynamical Class : MBA Elongation to Moon & Sun : 128° (sunlit = 29%), Sun = 167° Cross-track uncertainty : 0.4 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 0.88 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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