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Stellar Occultation by (83) Beatrix on 2025-08-26 (20:34:08 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] : 92134160-852e-11ef-78cd-54a1cdff15db [asteroids]

 Occultation Date + Time   : 2025-08-26 at 20:34:08 UT +/- 0.01 min  [1]
 Object Designation        : (83) Beatrix
 Star Designation          : GDR3 6800163312500578176
 Star Coordinates (ICRF)   : RA = 20 35 32.7759, DE = -26 23 25.442  [2]
 Star Magnitudes           : G = 11.57 mag, RP = 10.8 mag, BP = 11.86 mag
 Object Magnitude          : V = 12.46 mag
 Estimated Magnitude Drop  : 1.3 mag
 Estimated Max. Duration   : 10.8 sec
 Object Mean Diameter      : 81.4 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.5 km/s
 Elongation to Moon & Sun  : 109° (sunlit = 13%), Sun = 150°
 Cross-track uncertainty   : 3.4 mas = 3 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 21.4 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#136

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


More Data and Informations
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