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Stellar Occultation by (32182) 2000 NR18 on 2026-08-12 (01:55:05 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] : 7eb49710-d9ad-11f1-43f3-8830efbfd0e9 [observed]

 Occultation Date + Time   : 2026-08-12 at 01:55:05 UT +/- 0.02 min  [1]
 Object Designation        : (32182) 2000 NR18
 Star Designation          : GDR3 6854535055847178624
 Star Coordinates (ICRF)   : RA = 20 38 15.3542, DE = -23 57 48.233  [2]
 Star Magnitudes           : G = 13.37 mag, RP = 12.86 mag, BP = 13.72 mag
 Object Magnitude          : V = 17.07 mag
 Estimated Magnitude Drop  : 3.7 mag
 Estimated Max. Duration   : 0.6 sec
 Speed of the shadow       : 6.5 km/s
 Object Mean Diameter      : 4.2 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.4633 arcs/min @ PA = 255 deg
 Horizontal Parallax       : 7.5760 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 174° (sunlit = 1%), Sun = 165°
 Cross-track uncertainty   : 2.0 mas = 1 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL55
 Note                      : FP:true

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


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