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Stellar Occultation by (319) Leona on 2010-10-30 (21:01:05 UT)



Event Details
 Occultation UUID [and db] : a6758fa3-747a-4518-8e34-bfb7baaddf63 [observed]

 Occultation Date + Time   : 2010-10-30 at 21:01:05 UT +/- 0.0 min  [1]
 Object Designation        : (319) Leona
 Star Designation          : GDR3 2516814040471798528
 Star Coordinates (ICRF)   : RA = 02 20 11.1092, DE = +04 54 40.542  [2]
 Star Magnitudes           : G = 10.34 mag, RP = 9.22 mag, BP = 11.61 mag
 Object Magnitude          : V = 13.82 mag
 Estimated Magnitude Drop  : 3.5 mag
 Estimated Max. Duration   : 6.4 sec
 Object Mean Diameter      : 68 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 10.6 km/s
 Elongation to Moon & Sun  : 97° (sunlit = 46%), Sun = 171°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.54 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#71

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


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