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Stellar Occultation by (233681) 2008 RH106 on 2025-09-03 (20:45:02 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] : 6367b520-ddb7-11f0-547e-7f74fb77a0d3 [observed]

 Occultation Date + Time   : 2025-09-03 at 20:45:02 UT +/- 0.08 min  [1]
 Object Designation        : (233681) 2008 RH106
 Star Designation          : GDR3 2779576360069956096
 Star Coordinates (ICRF)   : RA = 00 37 16.9933, DE = +14 09 30.173  [2]
 Star Magnitudes           : G = 14.47 mag, RP = 13.93 mag, BP = 14.83 mag
 Object Magnitude          : V = 20.52 mag
 Estimated Magnitude Drop  : 6.1 mag
 Estimated Max. Duration   : 0.3 sec
 Speed of the shadow       : 8.7 km/s
 Object Mean Diameter      : 2.3 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.3417 arcs/min @ PA = 275 deg
 Horizontal Parallax       : 4.1710 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 82° (sunlit = 83%), Sun = 146°
 Cross-track uncertainty   : 21.3 mas = 32 km = 14.16 path-width (1-sig)
 RUWE and duplicate source : 1.08 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#32
 Note                      : FP:true

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


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