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Stellar Occultation by (303238) 2004 PC50 on 2024-10-16 (18:11:52 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] : 86955cc0-ddb5-11f0-547e-93e4ffff3a0c [observed] Occultation Date + Time : 2024-10-16 at 18:11:52 UT +/- 0.08 min [1] Object Designation : (303238) 2004 PC50 Star Designation : GDR3 0123068645734635136 Star Coordinates (ICRF) : RA = 03 04 32.0592, DE = +30 07 19.333 [2] Star Magnitudes : G = 12.42 mag, RP = 11.52 mag, BP = 13.27 mag Object Magnitude : V = 20.88 mag Estimated Magnitude Drop : 8.5 mag Estimated Max. Duration : 0.2 sec Speed of the shadow : 11.3 km/s Object Mean Diameter : 2.5 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.3767 arcs/min @ PA = 269 deg Horizontal Parallax : 3.5430 arcs Dynamical Class : MBA Elongation to Moon & Sun : 40° (sunlit = 99%), Sun = 149° Cross-track uncertainty : 25.7 mas = 46 km = 18.51 path-width (1-sig) RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#23 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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