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Stellar Occultation by (143) Adria on 2023-08-06 (22:05:12 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] : e821f770-ddb3-11f0-547e-a8dc5f3d5006 [observed] Occultation Date + Time : 2023-08-06 at 22:05:12 UT +/- 0.01 min [1] Object Designation : (143) Adria Star Designation : GDR3 6734667324681599616 Star Coordinates (ICRF) : RA = 18 32 13.0129, DE = -34 55 14.209 [2] Star Magnitudes : G = 13.22 mag, RP = 12.81 mag, BP = 13.48 mag Object Magnitude : V = 13.51 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 12.0 sec Speed of the shadow : 7.5 km/s Object Mean Diameter : 89.9 km (src: astorb) => apparent = 69 mas Apparent Motion : 0.3450 arcs/min @ PA = 314 deg Horizontal Parallax : 4.9020 arcs Dynamical Class : MBA Elongation to Moon & Sun : 108° (sunlit = 66%), Sun = 141° Cross-track uncertainty : 0.7 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 1.07 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#89 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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