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Stellar Occultation by (11093) 1994 HD on 2023-12-01 (00:41:45 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] : 4487fd20-ddb4-11f0-547e-b73fddbddace [observed] Occultation Date + Time : 2023-12-01 at 00:41:45 UT +/- 0.0 min [1] Object Designation : (11093) 1994 HD Star Designation : GDR3 5114944142709271680 Star Coordinates (ICRF) : RA = 03 51 29.8651, DE = -11 02 13.989 [2] Star Magnitudes : G = 13.16 mag, RP = 12.58 mag, BP = 13.57 mag Object Magnitude : V = 17.3 mag Estimated Magnitude Drop : 4.2 mag Estimated Max. Duration : 0.6 sec Speed of the shadow : 12.9 km/s Object Mean Diameter : 7.4 km (src: astorb) => apparent = 6 mas Apparent Motion : 0.6250 arcs/min @ PA = 240 deg Horizontal Parallax : 5.1390 arcs Dynamical Class : MBA Elongation to Moon & Sun : 67° (sunlit = 86%), Sun = 146° Cross-track uncertainty : 0.4 mas = 0 km = 0.07 path-width (1-sig) RUWE and duplicate source : 2.53 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#65 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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