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Stellar Occultation by (1283) Komsomolia on 2023-12-22 (00:06:17 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] : 4a4c46d0-ddb4-11f0-547e-c49d7fbb117d [observed] Occultation Date + Time : 2023-12-22 at 00:06:17 UT +/- 0.01 min [1] Object Designation : (1283) Komsomolia Star Designation : GDR3 3297917683644904960 Star Coordinates (ICRF) : RA = 04 05 41.9233, DE = +06 57 08.636 [2] Star Magnitudes : G = 11.24 mag, RP = 10.73 mag, BP = 11.58 mag Object Magnitude : V = 14.32 mag Estimated Magnitude Drop : 3.1 mag Estimated Max. Duration : 3.9 sec Speed of the shadow : 7.0 km/s Object Mean Diameter : 26.9 km (src: astorb) => apparent = 22 mas Apparent Motion : 0.3417 arcs/min @ PA = 284 deg Horizontal Parallax : 5.1980 arcs Dynamical Class : MBA Elongation to Moon & Sun : 35° (sunlit = 74%), Sun = 148° Cross-track uncertainty : 0.9 mas = 1 km = 0.04 path-width (1-sig) RUWE and duplicate source : 4.27 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#73 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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