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Stellar Occultation by (5638) Deikoon on 2020-04-10 (19:22:16 UT)



Event Details
 Occultation UUID [and db] : 4a486206-ef81-4bbb-947d-6d37b70ea759 [observed]

 Occultation Date + Time   : 2020-04-10 at 19:22:16 UT +/- 0.04 min  [1]
 Object Designation        : (5638) Deikoon
 Star Designation          : GDR3 3711100340746857088
 Star Coordinates (ICRF)   : RA = 13 30 20.8176, DE = +01 00 07.560  [2]
 Star Magnitudes           : G = 12.68 mag, RP = 12.19 mag, BP = 12.99 mag
 Object Magnitude          : V = 17.2 mag
 Estimated Magnitude Drop  : 4.5 mag
 Estimated Max. Duration   : 1.6 sec
 Object Mean Diameter      : 26 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 15.9 km/s
 Elongation to Moon & Sun  : 39° (sunlit = 90%), Sun = 170°
 Cross-track uncertainty   : 3.7 mas = 10 km = 0.40 path-width (1-sig)
 RUWE and duplicate source : 3.07 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#48

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


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