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Stellar Occultation by (3563) Canterbury on 2023-06-24 (22:52:25 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] : c3279100-ddb3-11f0-547e-2c0bfbb9b82b [observed] Occultation Date + Time : 2023-06-24 at 22:52:25 UT +/- 0.0 min [1] Object Designation : (3563) Canterbury Star Designation : GDR3 4070157746971357568 Star Coordinates (ICRF) : RA = 17 54 55.6581, DE = -22 48 37.629 [2] Star Magnitudes : G = 13.23 mag, RP = 12.29 mag, BP = 14.14 mag Object Magnitude : V = 15.36 mag Estimated Magnitude Drop : 2.3 mag Estimated Max. Duration : 1.1 sec Speed of the shadow : 8.5 km/s Object Mean Diameter : 9.5 km (src: astorb) => apparent = 10 mas Apparent Motion : 0.5467 arcs/min @ PA = 288 deg Horizontal Parallax : 6.8110 arcs Dynamical Class : MBA Elongation to Moon & Sun : 101° (sunlit = 37%), Sun = 176° Cross-track uncertainty : 0.4 mas = 0 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#67 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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