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Stellar Occultation by (142) Polana on 2014-12-26 (05:41:56 UT)



Event Details
 Occultation UUID [and db] : 20873407-daf4-441d-b53e-dd2c9aa14998 [observed]

 Occultation Date + Time   : 2014-12-26 at 05:41:56 UT +/- 0.0 min  [1]
 Object Designation        : (142) Polana
 Star Designation          : GDR3 6305136686315042816
 Star Coordinates (ICRF)   : RA = 14 58 37.2069, DE = -18 46 59.937  [2]
 Star Magnitudes           : G = 10.17 mag, RP = 9.77 mag, BP = 10.42 mag
 Object Magnitude          : V = 15.32 mag
 Estimated Magnitude Drop  : 5.2 mag
 Estimated Max. Duration   : 1.3 sec
 Object Mean Diameter      : 55 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 41.5 km/s
 Elongation to Moon & Sun  : 103° (sunlit = 22%), Sun = 47°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 1.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#68

 Object is a <Gaia mass determination> target !

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


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