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Stellar Occultation by (7342) Uchinoura on 2024-07-26 (21:56:21 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] : 13ee0370-ddb5-11f0-547e-0616e7cc0e42 [observed]

 Occultation Date + Time   : 2024-07-26 at 21:56:21 UT +/- 0.0 min  [1]
 Object Designation        : (7342) Uchinoura
 Star Designation          : GDR3 4252373246332488704
 Star Coordinates (ICRF)   : RA = 18 47 13.7806, DE = -06 47 27.866  [2]
 Star Magnitudes           : G = 12.21 mag, RP = 11.89 mag, BP = 12.39 mag
 Object Magnitude          : V = 17.54 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 0.7 sec
 Speed of the shadow       : 11.7 km/s
 Object Mean Diameter      : 8.0 km  (src: astorb) => apparent = 6 mas
 Apparent Motion           : 0.4933 arcs/min @ PA = 239 deg
 Horizontal Parallax       : 4.4890 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 96° (sunlit = 64%), Sun = 153°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 0.84 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62
 Note                      : FP:true

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


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