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Stellar Occultation by (16269) Merkord on 2024-11-27 (21:23:42 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] : b5f02a40-ddb5-11f0-547e-b9992ceebe99 [observed] Occultation Date + Time : 2024-11-27 at 21:23:42 UT +/- 0.01 min [1] Object Designation : (16269) Merkord Star Designation : GDR3 3404035360476554496 Star Coordinates (ICRF) : RA = 05 31 16.4410, DE = +22 13 03.846 [2] Star Magnitudes : G = 9.83 mag, RP = 9.51 mag, BP = 10.01 mag Object Magnitude : V = 18.79 mag Estimated Magnitude Drop : 9.0 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 11.3 km/s Object Mean Diameter : 4.1 km (src: astorb) => apparent = 3 mas Apparent Motion : 0.4883 arcs/min @ PA = 267 deg Horizontal Parallax : 4.5720 arcs Dynamical Class : MBA Elongation to Moon & Sun : 125° (sunlit = 10%), Sun = 163° Cross-track uncertainty : 0.7 mas = 0 km = 0.24 path-width (1-sig) RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#45 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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