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Stellar Occultation by (30445) Stirling on 2024-12-22 (04:41:01 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] : c7da58c0-ddb5-11f0-547e-e5aafd88ab64 [observed] Occultation Date + Time : 2024-12-22 at 04:41:01 UT +/- 0.0 min [1] Object Designation : (30445) Stirling Star Designation : GDR3 3436606403882673152 Star Coordinates (ICRF) : RA = 06 06 42.0516, DE = +28 33 04.028 [2] Star Magnitudes : G = 11.41 mag, RP = 11.15 mag, BP = 11.56 mag Object Magnitude : V = 18.06 mag Estimated Magnitude Drop : 6.7 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 14.2 km/s Object Mean Diameter : 5.1 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.6167 arcs/min @ PA = 257 deg Horizontal Parallax : 4.6240 arcs Dynamical Class : MBA Elongation to Moon & Sun : 81° (sunlit = 57%), Sun = 175° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#53 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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