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Stellar Occultation by (178) Belisana on 2024-12-13 (23:24:30 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] : bf333a70-ddb5-11f0-547e-7938d9bf940c [observed] Occultation Date + Time : 2024-12-13 at 23:24:30 UT +/- 0.0 min [1] Object Designation : (178) Belisana Star Designation : GDR3 3428779427279850496 Star Coordinates (ICRF) : RA = 05 40 33.2281, DE = +25 02 42.309 [2] Star Magnitudes : G = 13.44 mag, RP = 12.51 mag, BP = 14.33 mag Object Magnitude : V = 12.76 mag Estimated Magnitude Drop : 0.5 mag Estimated Max. Duration : 3.0 sec Speed of the shadow : 12.0 km/s Object Mean Diameter : 35.8 km (src: astorb) => apparent = 31 mas Apparent Motion : 0.6283 arcs/min @ PA = 271 deg Horizontal Parallax : 5.5580 arcs Dynamical Class : MBA Elongation to Moon & Sun : 22° (sunlit = 97%), Sun = 176° Cross-track uncertainty : 0.7 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#77 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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