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Stellar Occultation by (1626) Sadeya on 2024-11-28 (21:05:47 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] : af2238c0-ddb5-11f0-547e-0b2dbcd77074 [observed] Occultation Date + Time : 2024-11-28 at 21:05:47 UT +/- 0.03 min [1] Object Designation : (1626) Sadeya Star Designation : GDR3 0946261353499238784 Star Coordinates (ICRF) : RA = 07 07 10.8764, DE = +37 57 47.770 [2] Star Magnitudes : G = 11.93 mag, RP = 11.09 mag, BP = 12.09 mag Object Magnitude : V = 12.96 mag Estimated Magnitude Drop : 1.4 mag Estimated Max. Duration : 2.4 sec Speed of the shadow : 8.6 km/s Object Mean Diameter : 20.8 km (src: astorb) => apparent = 34 mas Apparent Motion : 0.8417 arcs/min @ PA = 210 deg Horizontal Parallax : 10.3880 arcs Dynamical Class : MBA Elongation to Moon & Sun : 116° (sunlit = 5%), Sun = 141° Cross-track uncertainty : 11.0 mas = 6 km = 0.32 path-width (1-sig) RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true Object is a <Gaia mass determination> target ! [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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