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Stellar Occultation by (1280) Baillauda on 2023-10-02 (01:34:52 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] : 1805a400-ddb4-11f0-547e-2f30cabf1b5b [observed] Occultation Date + Time : 2023-10-02 at 01:34:52 UT +/- 0.01 min [1] Object Designation : (1280) Baillauda Star Designation : GDR3 3382018499123281408 Star Coordinates (ICRF) : RA = 06 51 24.0849, DE = +26 05 18.244 [2] Star Magnitudes : G = 10.01 mag, RP = 9.31 mag, BP = 10.57 mag Object Magnitude : V = 16.2 mag Estimated Magnitude Drop : 6.2 mag Estimated Max. Duration : 3.1 sec Speed of the shadow : 16.6 km/s Object Mean Diameter : 50.8 km (src: astorb) => apparent = 22 mas Apparent Motion : 0.4250 arcs/min @ PA = 96 deg Horizontal Parallax : 2.7140 arcs Dynamical Class : MBA Elongation to Moon & Sun : 57° (sunlit = 91%), Sun = 87° Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig) RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#95 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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