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Stellar Occultation by (45730) 2000 GS106 on 2023-08-21 (23:15:06 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] : f318f930-ddb3-11f0-547e-20a56fff35fa [observed] Occultation Date + Time : 2023-08-21 at 23:15:06 UT +/- 0.01 min [1] Object Designation : (45730) 2000 GS106 Star Designation : GDR3 4201682466073851904 Star Coordinates (ICRF) : RA = 19 14 29.2742, DE = -08 06 36.025 [2] Star Magnitudes : G = 13.53 mag, RP = 12.47 mag, BP = 14.7 mag Object Magnitude : V = 18.64 mag Estimated Magnitude Drop : 5.1 mag Estimated Max. Duration : 0.9 sec Speed of the shadow : 6.5 km/s Object Mean Diameter : 6.1 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.2417 arcs/min @ PA = 233 deg Horizontal Parallax : 3.9640 arcs Dynamical Class : MBA Elongation to Moon & Sun : 80° (sunlit = 26%), Sun = 138° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#58 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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