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Stellar Occultation by (595730) 2003 UL342 on 2024-11-02 (20:13:32 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] : 9a332eb0-ddb5-11f0-547e-6baeb37a9271 [observed]

 Occultation Date + Time   : 2024-11-02 at 20:13:32 UT +/- 0.16 min  [1]
 Object Designation        : (595730) 2003 UL342
 Star Designation          : GDR3 2548858619669554944
 Star Coordinates (ICRF)   : RA = 00 17 47.9569, DE = +03 44 45.126  [2]
 Star Magnitudes           : G = 9.55 mag, RP = 9.09 mag, BP = 9.84 mag
 Object Magnitude          : V = 20.38 mag
 Estimated Magnitude Drop  : 10.8 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 7.2 km/s
 Object Mean Diameter      : 1.60 km  (src: astorb) => apparent = 1 mas
 Apparent Motion           : 0.3733 arcs/min @ PA = 206 deg
 Horizontal Parallax       : 5.5030 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 130° (sunlit = 2%), Sun = 145°
 Cross-track uncertainty   : 18.7 mas = 21 km = 13.55 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#51
 Note                      : FP:true

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


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