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Stellar Occultation by (156) Xanthippe on 2012-04-18 (20:32:30 UT)



Event Details
 Occultation UUID [and db] : 4132d1a1-37c6-4bee-9a16-afd14a8bc8cc [observed]

 Occultation Date + Time   : 2012-04-18 at 20:32:30 UT +/- 0.01 min  [1]
 Object Designation        : (156) Xanthippe
 Star Designation          : GDR3 3369109171759088512
 Star Coordinates (ICRF)   : RA = 06 20 10.4544, DE = +16 12 27.313  [2]
 Star Magnitudes           : G = 10.37 mag, RP = 10.06 mag, BP = 10.53 mag
 Object Magnitude          : V = 14.43 mag
 Estimated Magnitude Drop  : 4.1 mag
 Estimated Max. Duration   : 4.6 sec
 Object Mean Diameter      : 121 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 26.6 km/s
 Elongation to Moon & Sun  : 93° (sunlit = 6%), Sun = 66°
 Cross-track uncertainty   : 1.0 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 2.98 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#189

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


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