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Stellar Occultation by (153732) 2001 UL132 on 2026-07-27 (23:46:35 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] : 8979c550-d9ab-11f1-43f3-d820faf6c105 [observed]

 Occultation Date + Time   : 2026-07-27 at 23:46:35 UT +/- 0.07 min  [1]
 Object Designation        : (153732) 2001 UL132
 Star Designation          : GDR3 4183196617579482496
 Star Coordinates (ICRF)   : RA = 19 36 38.1370, DE = -13 52 00.125  [2]
 Star Magnitudes           : G = 15.47 mag, RP = 14.78 mag, BP = 16.0 mag
 Object Magnitude          : V = 18.69 mag
 Estimated Magnitude Drop  : 3.3 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 8.5 km/s
 Object Mean Diameter      : 2.8 km  (src: astorb) => apparent = 3 mas
 Apparent Motion           : 0.4817 arcs/min @ PA = 264 deg
 Horizontal Parallax       : 6.0040 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 13° (sunlit = 98%), Sun = 166°
 Cross-track uncertainty   : 8.0 mas = 8 km = 3.04 path-width (1-sig)
 RUWE and duplicate source : 1.15 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL32
 Note                      : FP:true

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


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