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Stellar Occultation by (14558) Wangganchang on 2024-11-22 (21:52:00 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] : acebd0c0-ddb5-11f0-547e-52e26edc11d4 [observed]

 Occultation Date + Time   : 2024-11-22 at 21:52:00 UT +/- 0.01 min  [1]
 Object Designation        : (14558) Wangganchang
 Star Designation          : GDR3 3359822795333433728
 Star Coordinates (ICRF)   : RA = 07 07 01.4705, DE = +15 32 13.000  [2]
 Star Magnitudes           : G = 11.8 mag, RP = 11.09 mag, BP = 12.37 mag
 Object Magnitude          : V = 18.05 mag
 Estimated Magnitude Drop  : 6.2 mag
 Estimated Max. Duration   : 1.1 sec
 Speed of the shadow       : 6.7 km/s
 Object Mean Diameter      : 7.6 km  (src: astorb) => apparent = 5 mas
 Apparent Motion           : 0.2617 arcs/min @ PA = 234 deg
 Horizontal Parallax       : 4.1190 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 44° (sunlit = 52%), Sun = 134°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.08 path-width (1-sig)
 RUWE and duplicate source : 1.84 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL56
 Note                      : FP:true

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


More Data and Informations
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