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Stellar Occultation by (7922) Violalaurenti on 2025-08-19 (02:33:19 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] : 49385e70-ddb7-11f0-547e-afa7bff999eb [observed] Occultation Date + Time : 2025-08-19 at 02:33:19 UT +/- 0.0 min [1] Object Designation : (7922) Violalaurenti Star Designation : GDR3 0157338640762849792 Star Coordinates (ICRF) : RA = 05 07 12.0874, DE = +31 55 09.876 [2] Star Magnitudes : G = 12.55 mag, RP = 11.96 mag, BP = 12.98 mag Object Magnitude : V = 18.93 mag Estimated Magnitude Drop : 6.4 mag Estimated Max. Duration : 0.3 sec Speed of the shadow : 28.0 km/s Object Mean Diameter : 8.2 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.7267 arcs/min @ PA = 84 deg Horizontal Parallax : 2.7550 arcs Dynamical Class : MBA Elongation to Moon & Sun : 16° (sunlit = 19%), Sun = 68° Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig) RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#64 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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