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Stellar Occultation by (409) Aspasia on 2008-02-05 (21:09:53 UT)



Event Details
 Occultation UUID [and db] : f19eb1a9-a34e-4101-a263-d87428b6da29 [observed]

 Occultation Date + Time   : 2008-02-05 at 21:09:53 UT +/- 0.02 min  [1]
 Object Designation        : (409) Aspasia
 Star Designation          : GDR3 3330670588851563776
 Star Coordinates (ICRF)   : RA = 06 26 08.5687, DE = +11 06 04.731  [2]
 Star Magnitudes           : G = 10.8 mag, RP = 10.12 mag, BP = 11.33 mag
 Object Magnitude          : V = 11.84 mag
 Estimated Magnitude Drop  : 1.4 mag
 Estimated Max. Duration   : 24.5 sec
 Object Mean Diameter      : 162 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 6.6 km/s
 Elongation to Moon & Sun  : 152° (sunlit = 2%), Sun = 139°
 Cross-track uncertainty   : 2.0 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.03 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#124

 Object is a <Gaia mass determination> target !

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


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