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Stellar Occultation by (3751) Kiang on 2025-01-13 (02:47:35 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] : e1b6e980-8973-11ef-78cd-739ee6f954bb [asteroids]

 Occultation Date + Time   : 2025-01-13 at 02:47:35 UT +/- 0.0 min  [1]
 Object Designation        : (3751) Kiang
 Star Designation          : GDR3 3372638840306448256
 Star Coordinates (ICRF)   : RA = 06 33 22.1055, DE = +19 37 28.109  [2]
 Star Magnitudes           : G = 11.99 mag, RP = 11.42 mag, BP = 12.39 mag
 Object Magnitude          : V = 17.07 mag
 Estimated Magnitude Drop  : 5.1 mag
 Estimated Max. Duration   : 1.5 sec
 Object Mean Diameter      : 22 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.9 km/s
 Elongation to Moon & Sun  : 10° (sunlit = 99%), Sun = 164°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 0.94 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


More Data and Informations
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