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Stellar Occultation by (1616) Filipoff on 2023-09-07 (02:34:45 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] : fefccbf0-ddb3-11f0-547e-072c9ffc14d3 [observed] Occultation Date + Time : 2023-09-07 at 02:34:45 UT +/- 0.0 min [1] Object Designation : (1616) Filipoff Star Designation : GDR3 0686682257502536832 Star Coordinates (ICRF) : RA = 08 58 57.5074, DE = +23 41 54.847 [2] Star Magnitudes : G = 12.14 mag, RP = 11.47 mag, BP = 12.66 mag Object Magnitude : V = 17.08 mag Estimated Magnitude Drop : 5.0 mag Estimated Max. Duration : 0.6 sec Speed of the shadow : 41.7 km/s Object Mean Diameter : 24.3 km (src: astorb) => apparent = 9 mas Apparent Motion : 0.9417 arcs/min @ PA = 103 deg Horizontal Parallax : 2.4000 arcs Dynamical Class : MBA Elongation to Moon & Sun : 54° (sunlit = 48%), Sun = 34° Cross-track uncertainty : 0.3 mas = 0 km = 0.03 path-width (1-sig) RUWE and duplicate source : 1.43 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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