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Stellar Occultation by (680) Genoveva on 2023-09-22 (01:49:26 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] : 1023aa70-ddb4-11f0-547e-9370ed1f1ac6 [observed] Occultation Date + Time : 2023-09-22 at 01:49:26 UT +/- 0.0 min [1] Object Designation : (680) Genoveva Star Designation : GDR3 3449265562289643392 Star Coordinates (ICRF) : RA = 05 36 12.9004, DE = +33 13 53.357 [2] Star Magnitudes : G = 13.93 mag, RP = 12.92 mag, BP = 14.99 mag Object Magnitude : V = 16.07 mag Estimated Magnitude Drop : 2.3 mag Estimated Max. Duration : 6.9 sec Speed of the shadow : 12.3 km/s Object Mean Diameter : 83.9 km (src: astorb) => apparent = 32 mas Apparent Motion : 0.2800 arcs/min @ PA = 48 deg Horizontal Parallax : 2.4290 arcs Dynamical Class : MBA Elongation to Moon & Sun : 172° (sunlit = 42%), Sun = 94° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#81 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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