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Stellar Occultation by (137889) 2000 AO136 on 2026-08-07 (00:00:29 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] : 18d492b0-d9ad-11f1-43f3-76907ced650a [observed]

 Occultation Date + Time   : 2026-08-07 at 00:00:29 UT +/- 0.03 min  [1]
 Object Designation        : (137889) 2000 AO136
 Star Designation          : GDR3 2745303792358967424
 Star Coordinates (ICRF)   : RA = 23 55 29.4414, DE = +05 53 29.460  [2]
 Star Magnitudes           : G = 10.4 mag, RP = 9.73 mag, BP = 10.91 mag
 Object Magnitude          : V = 19.55 mag
 Estimated Magnitude Drop  : 9.2 mag
 Estimated Max. Duration   : 0.5 sec
 Speed of the shadow       : 6.2 km/s
 Object Mean Diameter      : 2.9 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.2850 arcs/min @ PA = 298 deg
 Horizontal Parallax       : 4.9080 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 55° (sunlit = 40%), Sun = 133°
 Cross-track uncertainty   : 4.7 mas = 6 km = 2.11 path-width (1-sig)
 RUWE and duplicate source : 1.21 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL37
 Note                      : FP:true

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


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