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Stellar Occultation by (366) Vincentina on 2025-01-07 (20:39:26 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] : 8355aa00-8597-11ef-78cd-b3997f7c75ea [asteroids]

 Occultation Date + Time   : 2025-01-07 at 20:39:26 UT +/- 0.03 min  [1]
 Object Designation        : (366) Vincentina
 Star Designation          : GDR3 0217831021744238976
 Star Coordinates (ICRF)   : RA = 03 39 09.2744, DE = +33 38 25.272  [2]
 Star Magnitudes           : G = 13.64 mag, RP = 13.06 mag, BP = 14.05 mag
 Object Magnitude          : V = 13.97 mag
 Estimated Magnitude Drop  : 0.9 mag
 Estimated Max. Duration   : 15.3 sec
 Object Mean Diameter      : 94 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.1 km/s
 Elongation to Moon & Sun  : 33° (sunlit = 60%), Sun = 131°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#79

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


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