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Stellar Occultation by (838) Seraphina on 2022-01-11 (00:19:05 UT)



Event Details
 Occultation UUID [and db] : 925c7cc5-bcf9-44b7-b348-cd3394a3bd3f [observed]

 Occultation Date + Time   : 2022-01-11 at 00:19:05 UT +/- 0.02 min  [1]
 Object Designation        : (838) Seraphina
 Star Designation          : GDR3 3832590912417555840
 Star Coordinates (ICRF)   : RA = 09 56 10.1268, DE = -02 00 58.555  [2]
 Star Magnitudes           : G = 13.96 mag, RP = 13.34 mag, BP = 14.44 mag
 Object Magnitude          : V = 15.46 mag
 Estimated Magnitude Drop  : 1.7 mag
 Estimated Max. Duration   : 6.9 sec
 Object Mean Diameter      : 60 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.7 km/s
 Elongation to Moon & Sun  : 116° (sunlit = 62%), Sun = 137°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#101

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


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