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Stellar Occultation by (1244) Deira on 2018-04-24 (23:32:23 UT)



Event Details
 Occultation UUID [and db] : 0339c74c-f0a6-40ae-9789-88f282961f78 [observed]

 Occultation Date + Time   : 2018-04-24 at 23:32:23 UT +/- 0.01 min  [1]
 Object Designation        : (1244) Deira
 Star Designation          : GDR3 6208051424494632064
 Star Coordinates (ICRF)   : RA = 15 20 03.0740, DE = -30 58 57.140  [2]
 Star Magnitudes           : G = 10.3 mag, RP = 9.51 mag, BP = 10.98 mag
 Object Magnitude          : V = 14.47 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 4.3 sec
 Object Mean Diameter      : 31 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 7.3 km/s
 Elongation to Moon & Sun  : 85° (sunlit = 73%), Sun = 156°
 Cross-track uncertainty   : 1.0 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#62

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


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