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Stellar Occultation by (25) Phocaea on 2002-10-03 (19:42:47 UT)



Event Details
 Occultation UUID [and db] : b85e8348-23c4-4deb-93a1-b459c40b5754 [observed]

 Occultation Date + Time   : 2002-10-03 at 19:42:47 UT +/- 0.01 min  [1]
 Object Designation        : (25) Phocaea
 Star Designation          : GDR3 4281069576404680832
 Star Coordinates (ICRF)   : RA = 18 54 28.0950, DE = +03 50 22.454  [2]
 Star Magnitudes           : G = 9.41 mag, RP = 8.88 mag, BP = 9.77 mag
 Object Magnitude          : V = 11.32 mag
 Estimated Magnitude Drop  : 2.1 mag
 Estimated Max. Duration   : 3.5 sec
 Object Mean Diameter      : 75 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 21.4 km/s
 Elongation to Moon & Sun  : 124° (sunlit = 10%), Sun = 94°
 Cross-track uncertainty   : 3.0 mas = 3 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#121

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


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