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Stellar Occultation by (219) Thusnelda on 2021-10-08 (20:49:22 UT)



Event Details
 Occultation UUID [and db] : 9fb8d6d3-2efe-4e05-8f0c-db9e6e35b85f [observed]

 Occultation Date + Time   : 2021-10-08 at 20:49:22 UT +/- 0.08 min  [1]
 Object Designation        : (219) Thusnelda
 Star Designation          : GDR3 0038252494863630464
 Star Coordinates (ICRF)   : RA = 03 44 57.5899, DE = +14 04 31.545  [2]
 Star Magnitudes           : G = 13.49 mag, RP = 12.76 mag, BP = 14.08 mag
 Object Magnitude          : V = 12.15 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 6.9 sec
 Object Mean Diameter      : 41 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.9 km/s
 Elongation to Moon & Sun  : 170° (sunlit = 8%), Sun = 138°
 Cross-track uncertainty   : 1.0 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

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


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