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Stellar Occultation by (8110) Heath on 2023-08-22 (01:58:29 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] : f3ad22e0-ddb3-11f0-547e-14eb8fdfe40d [observed] Occultation Date + Time : 2023-08-22 at 01:58:29 UT +/- 0.0 min [1] Object Designation : (8110) Heath Star Designation : GDR3 0085111859372029312 Star Coordinates (ICRF) : RA = 02 48 53.9413, DE = +20 11 17.805 [2] Star Magnitudes : G = 10.29 mag, RP = 9.86 mag, BP = 10.57 mag Object Magnitude : V = 17.86 mag Estimated Magnitude Drop : 7.6 mag Estimated Max. Duration : 0.6 sec Speed of the shadow : 11.7 km/s Object Mean Diameter : 7.5 km (src: astorb) => apparent = 5 mas Apparent Motion : 0.4833 arcs/min @ PA = 63 deg Horizontal Parallax : 4.4030 arcs Dynamical Class : MBA Elongation to Moon & Sun : 165° (sunlit = 27%), Sun = 103° Cross-track uncertainty : 0.4 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 1.65 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#62 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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