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Stellar Occultation by (2408) Astapovich on 2025-08-14 (00:30:51 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] : 3c7c7b30-ddb7-11f0-547e-9087fff3a911 [observed] Occultation Date + Time : 2025-08-14 at 00:30:51 UT +/- 0.0 min [1] Object Designation : (2408) Astapovich Star Designation : GDR3 2676816037697536384 Star Coordinates (ICRF) : RA = 22 01 10.6125, DE = -01 29 28.251 [2] Star Magnitudes : G = 14.62 mag, RP = 14.11 mag, BP = 14.96 mag Object Magnitude : V = 14.89 mag Estimated Magnitude Drop : 0.9 mag Estimated Max. Duration : 1.9 sec Speed of the shadow : 10.8 km/s Object Mean Diameter : 20.8 km (src: astorb) => apparent = 24 mas Apparent Motion : 0.7350 arcs/min @ PA = 217 deg Horizontal Parallax : 7.2510 arcs Dynamical Class : MBA Elongation to Moon & Sun : 51° (sunlit = 74%), Sun = 166° Cross-track uncertainty : 0.4 mas = 0 km = 0.02 path-width (1-sig) RUWE and duplicate source : 1.11 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#74 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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