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Stellar Occultation by (914) Palisana on 2023-08-03 (23:47:42 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] : db414e20-ddb3-11f0-547e-a88fe9eaffe0 [observed] Occultation Date + Time : 2023-08-03 at 23:47:42 UT +/- 0.01 min [1] Object Designation : (914) Palisana Star Designation : GDR3 1830468920746373504 Star Coordinates (ICRF) : RA = 20 13 33.6365, DE = +23 07 15.452 [2] Star Magnitudes : G = 12.61 mag, RP = 11.61 mag, BP = 13.66 mag Object Magnitude : V = 11.68 mag Estimated Magnitude Drop : 0.4 mag Estimated Max. Duration : 9.3 sec Speed of the shadow : 8.3 km/s Object Mean Diameter : 76.6 km (src: astorb) => apparent = 100 mas Apparent Motion : 0.6467 arcs/min @ PA = 292 deg Horizontal Parallax : 8.3180 arcs Dynamical Class : MBA Elongation to Moon & Sun : 53° (sunlit = 93%), Sun = 138° Cross-track uncertainty : 1.7 mas = 1 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.1 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#84 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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