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Stellar Occultation by (675965) 2016 CO16 on 2024-10-12 (22:12:56 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] : 8726a040-ddb5-11f0-547e-97b2ffd5a1eb [observed] Occultation Date + Time : 2024-10-12 at 22:12:56 UT +/- 0.38 min [1] Object Designation : (675965) 2016 CO16 Star Designation : GDR3 6830611400810571648 Star Coordinates (ICRF) : RA = 21 37 04.8517, DE = -19 27 57.628 [2] Star Magnitudes : G = 4.49 mag, RP = 4.62 mag, BP = 4.41 mag Object Magnitude : V = 21.59 mag Estimated Magnitude Drop : 17.1 mag Estimated Max. Duration : 0.7 sec Speed of the shadow : 2.6 km/s Object Mean Diameter : 1.70 km (src: astorb) => apparent = 1 mas Apparent Motion : 0.0917 arcs/min @ PA = 104 deg Horizontal Parallax : 3.8070 arcs Dynamical Class : Elongation to Moon & Sun : 3° (sunlit = 73%), Sun = 120° Cross-track uncertainty : 23.0 mas = 38 km = 22.67 path-width (1-sig) RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#18 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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