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Stellar Occultation by (41047) 1999 VP7 on 2023-09-10 (23:38:58 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] : 05712bc0-ddb4-11f0-547e-ff39ef7c5a6d [observed] Occultation Date + Time : 2023-09-10 at 23:38:58 UT +/- 0.01 min [1] Object Designation : (41047) 1999 VP7 Star Designation : GDR3 4210227114518045184 Star Coordinates (ICRF) : RA = 19 37 07.3597, DE = -04 02 06.343 [2] Star Magnitudes : G = 11.61 mag, RP = 10.55 mag, BP = 12.78 mag Object Magnitude : V = 18.06 mag Estimated Magnitude Drop : 6.5 mag Estimated Max. Duration : 0.6 sec Speed of the shadow : 5.7 km/s Object Mean Diameter : 3.6 km (src: astorb) => apparent = 4 mas Apparent Motion : 0.3717 arcs/min @ PA = 141 deg Horizontal Parallax : 6.9810 arcs Dynamical Class : MBA Elongation to Moon & Sun : 156° (sunlit = 14%), Sun = 125° Cross-track uncertainty : 0.7 mas = 0 km = 0.18 path-width (1-sig) RUWE and duplicate source : 0.79 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#50 Note : FP:true [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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