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Stellar Occultation by (25) Phocaea on 2012-04-16 (21:15:00 UT)



Event Details
 Occultation UUID [and db] : 88e2d2a5-7c05-44e7-8b4c-369589fee274 [observed]

 Occultation Date + Time   : 2012-04-16 at 21:15:00 UT +/- 0.0 min  [1]
 Object Designation        : (25) Phocaea
 Star Designation          : GDR3 3070414296767810944
 Star Coordinates (ICRF)   : RA = 08 08 23.8798, DE = -02 58 07.604  [2]
 Star Magnitudes           : G = 10.79 mag, RP = 10.11 mag, BP = 11.32 mag
 Object Magnitude          : V = 13.34 mag
 Estimated Magnitude Drop  : 2.7 mag
 Estimated Max. Duration   : 5.2 sec
 Object Mean Diameter      : 75 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.4 km/s
 Elongation to Moon & Sun  : 144° (sunlit = 17%), Sun = 97°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.05 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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