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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] : 024a2020-c35a-11ef-5276-a8fa52ef545e [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 01.4704, DE = +15 32 13.000  [2]
 Star Magnitudes           : G = 11.8 mag, RP = 11.09 mag, BP = 12.37 mag
 Object Magnitude          : V = 18.06 mag
 Estimated Magnitude Drop  : 6.3 mag
 Estimated Max. Duration   : 1.1 sec
 Object Mean Diameter      : 7.5 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.7 km/s
 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       : JPL#52

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


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