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Stellar Occultation by (1256) Normannia on 2018-11-28 (21:30:37 UT)



Event Details
 Occultation UUID [and db] : 291a412e-635c-4c3d-8f20-73dc036c8a7a [observed]

 Occultation Date + Time   : 2018-11-28 at 21:30:37 UT +/- 0.01 min  [1]
 Object Designation        : (1256) Normannia
 Star Designation          : GDR3 0081793327120993024
 Star Coordinates (ICRF)   : RA = 02 45 24.2244, DE = +16 42 52.756  [2]
 Star Magnitudes           : G = 15.14 mag, RP = 14.44 mag, BP = 15.7 mag
 Object Magnitude          : V = 15.49 mag
 Estimated Magnitude Drop  : 0.9 mag
 Estimated Max. Duration   : 5.6 sec
 Object Mean Diameter      : 69 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.4 km/s
 Elongation to Moon & Sun  : 98° (sunlit = 63%), Sun = 157°
 Cross-track uncertainty   : 1.3 mas = 2 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

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


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