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Stellar Occultation by (476) Hedwig on 2018-11-13 (19:44:20 UT)



Event Details
 Occultation UUID [and db] : 84a402df-d871-4751-8ba5-7ab55c880574 [observed]

 Occultation Date + Time   : 2018-11-13 at 19:44:20 UT +/- 0.01 min  [1]
 Object Designation        : (476) Hedwig
 Star Designation          : GDR3 0299824764922083328
 Star Coordinates (ICRF)   : RA = 02 01 29.7989, DE = +28 31 56.036  [2]
 Star Magnitudes           : G = 12.63 mag, RP = 12.01 mag, BP = 13.09 mag
 Object Magnitude          : V = 12.67 mag
 Estimated Magnitude Drop  : 0.8 mag
 Estimated Max. Duration   : 9.8 sec
 Object Mean Diameter      : 117 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.9 km/s
 Elongation to Moon & Sun  : 96° (sunlit = 33%), Sun = 160°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.13 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#128

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


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