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Stellar Occultation by (14890) 1991 VG3 on 2025-09-28 (23:57:38 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] : 79216cc0-ddb8-11f0-547e-17d5f7ffbf8e [observed] Occultation Date + Time : 2025-09-28 at 23:57:38 UT +/- 0.01 min [1] Object Designation : (14890) 1991 VG3 Star Designation : GDR3 1891726282624310528 Star Coordinates (ICRF) : RA = 22 09 08.5813, DE = +25 45 23.714 [2] Star Magnitudes : G = 12.14 mag, RP = 11.32 mag, BP = 12.87 mag Object Magnitude : V = 16.91 mag Estimated Magnitude Drop : 4.8 mag Estimated Max. Duration : 0.4 sec Speed of the shadow : 12.2 km/s Object Mean Diameter : 4.8 km (src: astorb) => apparent = 6 mas Apparent Motion : 0.9267 arcs/min @ PA = 188 deg Horizontal Parallax : 8.0810 arcs Dynamical Class : MBA Elongation to Moon & Sun : 85° (sunlit = 40%), Sun = 140° Cross-track uncertainty : 0.7 mas = 0 km = 0.12 path-width (1-sig) RUWE and duplicate source : 1.46 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#58 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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