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Stellar Occultation by (889) Erynia on 2011-05-26 (00:47:09 UT)



Event Details
 Occultation UUID [and db] : 478549e7-1bab-42b6-91f0-1a53634f4633 [observed]

 Occultation Date + Time   : 2011-05-26 at 00:47:09 UT +/- 0.01 min  [1]
 Object Designation        : (889) Erynia
 Star Designation          : GDR3 4141667200104502272
 Star Coordinates (ICRF)   : RA = 17 22 44.6713, DE = -12 44 27.519  [2]
 Star Magnitudes           : G = 7.26 mag, RP = 6.2 mag, BP = 8.43 mag
 Object Magnitude          : V = 15.3 mag
 Estimated Magnitude Drop  : 8.0 mag
 Estimated Max. Duration   : 1.8 sec
 Object Mean Diameter      : 23 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.3 km/s
 Elongation to Moon & Sun  : 87° (sunlit = 38%), Sun = 161°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 0.98 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#58

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


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