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Stellar Occultation by (48842) Alexmazzanti on 2024-12-26 (01:04:40 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] : cd045e40-ddb5-11f0-547e-6333e7ffdb48 [observed] Occultation Date + Time : 2024-12-26 at 01:04:40 UT +/- 0.02 min [1] Object Designation : (48842) Alexmazzanti Star Designation : GDR3 0333538024813642752 Star Coordinates (ICRF) : RA = 02 39 24.3579, DE = +37 36 52.789 [2] Star Magnitudes : G = 13.66 mag, RP = 13.14 mag, BP = 14.01 mag Object Magnitude : V = 18.0 mag Estimated Magnitude Drop : 4.4 mag Estimated Max. Duration : 1.1 sec Speed of the shadow : 7.6 km/s Object Mean Diameter : 8.7 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.2750 arcs/min @ PA = 194 deg Horizontal Parallax : 3.8370 arcs Dynamical Class : MBA Elongation to Moon & Sun : 159° (sunlit = 22%), Sun = 131° Cross-track uncertainty : 0.8 mas = 1 km = 0.15 path-width (1-sig) RUWE and duplicate source : 2.21 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#59 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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