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Stellar Occultation by (239) Adrastea on 2007-10-22 (20:26:38 UT)



Event Details
 Occultation UUID [and db] : 5f750e5b-7e3b-42a4-a9a8-2658d3ecbdef [observed]

 Occultation Date + Time   : 2007-10-22 at 20:26:38 UT +/- 0.11 min  [1]
 Object Designation        : (239) Adrastea
 Star Designation          : GDR3 2616043139517118336
 Star Coordinates (ICRF)   : RA = 22 18 55.0287, DE = -09 16 59.013  [2]
 Star Magnitudes           : G = 10.28 mag, RP = 9.88 mag, BP = 10.52 mag
 Object Magnitude          : V = 14.54 mag
 Estimated Magnitude Drop  : 4.3 mag
 Estimated Max. Duration   : 12.0 sec
 Object Mean Diameter      : 42 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 3.5 km/s
 Elongation to Moon & Sun  : 9° (sunlit = 84%), Sun = 124°
 Cross-track uncertainty   : 4.3 mas = 5 km = 0.13 path-width (1-sig)
 RUWE and duplicate source : 1.61 mas, dup.src = 0  (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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