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Stellar Occultation by (185) Eunike on 2011-10-04 (00:04:03 UT)



Event Details
 Occultation UUID [and db] : b5e1ec88-a4c5-4bff-8691-ff8c6950d86b [observed]

 Occultation Date + Time   : 2011-10-04 at 00:04:03 UT +/- 0.01 min  [1]
 Object Designation        : (185) Eunike
 Star Designation          : GDR3 4199186196719328768
 Star Coordinates (ICRF)   : RA = 19 10 19.8448, DE = -11 18 35.975  [2]
 Star Magnitudes           : G = 12.53 mag, RP = 11.92 mag, BP = 12.97 mag
 Object Magnitude          : V = 12.61 mag
 Estimated Magnitude Drop  : 0.8 mag
 Estimated Max. Duration   : 9.4 sec
 Object Mean Diameter      : 158 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 16.8 km/s
 Elongation to Moon & Sun  : 13° (sunlit = 49%), Sun = 97°
 Cross-track uncertainty   : 2.0 mas = 3 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.99 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#111

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


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