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Stellar Occultation by (50146) 2000 AU134 on 2026-10-26 (19:34:43 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] : e1177e70-d9b4-11f1-43f3-ffb3bdfca5b6 [observed]

 Occultation Date + Time   : 2026-10-26 at 19:34:43 UT +/- 0.03 min  [1]
 Object Designation        : (50146) 2000 AU134
 Star Designation          : GDR3 2599772570744160000
 Star Coordinates (ICRF)   : RA = 22 14 21.4295, DE = -14 50 56.323  [2]
 Star Magnitudes           : G = 13.94 mag, RP = 12.95 mag, BP = 14.01 mag
 Object Magnitude          : V = 19.96 mag
 Estimated Magnitude Drop  : 6.0 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 4.5 km/s
 Object Mean Diameter      : 3.2 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.1717 arcs/min @ PA = 35 deg
 Horizontal Parallax       : 4.0750 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 72° (sunlit = 99%), Sun = 117°
 Cross-track uncertainty   : 1.4 mas = 2 km = 0.68 path-width (1-sig)
 RUWE and duplicate source : 2.1 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL54
 Note                      : FP:true

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


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