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Stellar Occultation by (133634) 2003 UZ142 on 2025-11-14 (00:46:05 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] : b564abc0-ddb8-11f0-547e-01bcdcf7bb77 [observed]

 Occultation Date + Time   : 2025-11-14 at 00:46:05 UT +/- 0.03 min  [1]
 Object Designation        : (133634) 2003 UZ142
 Star Designation          : GDR3 0955202547696797952
 Star Coordinates (ICRF)   : RA = 06 23 20.4079, DE = +37 41 32.641  [2]
 Star Magnitudes           : G = 12.46 mag, RP = 12.02 mag, BP = 12.74 mag
 Object Magnitude          : V = 19.38 mag
 Estimated Magnitude Drop  : 6.9 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 7.3 km/s
 Object Mean Diameter      : 3.8 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.2983 arcs/min @ PA = 323 deg
 Horizontal Parallax       : 4.3300 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 69° (sunlit = 32%), Sun = 135°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.27 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL40
 Note                      : FP:true

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


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