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Stellar Occultation by (1723) Klemola on 2023-10-23 (02:54:25 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] : 2e367ce0-ddb4-11f0-547e-82b9fdfffcb0 [observed] Occultation Date + Time : 2023-10-23 at 02:54:25 UT +/- 0.01 min [1] Object Designation : (1723) Klemola Star Designation : GDR3 3289360012847699712 Star Coordinates (ICRF) : RA = 04 53 53.9288, DE = +07 42 51.462 [2] Star Magnitudes : G = 14.24 mag, RP = 13.57 mag, BP = 14.74 mag Object Magnitude : V = 15.06 mag Estimated Magnitude Drop : 1.2 mag Estimated Max. Duration : 4.7 sec Speed of the shadow : 6.6 km/s Object Mean Diameter : 31.3 km (src: astorb) => apparent = 19 mas Apparent Motion : 0.2450 arcs/min @ PA = 224 deg Horizontal Parallax : 3.9140 arcs Dynamical Class : MBA Elongation to Moon & Sun : 118° (sunlit = 61%), Sun = 134° Cross-track uncertainty : 0.7 mas = 1 km = 0.04 path-width (1-sig) RUWE and duplicate source : 1.64 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#72 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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