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Stellar Occultation by (6425) 1994 WZ3 on 2026-09-07 (20:00:16 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] : c5b3b8b0-d9af-11f1-43f3-902e9fbe7a16 [observed]

 Occultation Date + Time   : 2026-09-07 at 20:00:16 UT +/- 0.02 min  [1]
 Object Designation        : (6425) 1994 WZ3
 Star Designation          : GDR3 1747658824521405312
 Star Coordinates (ICRF)   : RA = 20 40 56.6727, DE = +06 20 01.006  [2]
 Star Magnitudes           : G = 13.82 mag, RP = 13.31 mag, BP = 14.16 mag
 Object Magnitude          : V = 15.08 mag
 Estimated Magnitude Drop  : 1.6 mag
 Estimated Max. Duration   : 1.6 sec
 Speed of the shadow       : 7.3 km/s
 Object Mean Diameter      : 11.6 km  (src: astorb) => apparent = 14 mas
 Apparent Motion           : 0.5317 arcs/min @ PA = 191 deg
 Horizontal Parallax       : 7.7530 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 151° (sunlit = 14%), Sun = 142°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL72
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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