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Stellar Occultation by (1247) Memoria on 2022-11-08 (02:11:47 UT)



Event Details
 Occultation UUID [and db] : dff04115-eee0-4bd8-8ad9-27f683c8156b [observed]

 Occultation Date + Time   : 2022-11-08 at 02:11:47 UT +/- 0.02 min  [1]
 Object Designation        : (1247) Memoria
 Star Designation          : GDR3 3411565679392486400
 Star Coordinates (ICRF)   : RA = 04 50 38.0177, DE = +20 02 41.193  [2]
 Star Magnitudes           : G = 13.4 mag, RP = 12.86 mag, BP = 13.77 mag
 Object Magnitude          : V = 15.89 mag
 Estimated Magnitude Drop  : 2.6 mag
 Estimated Max. Duration   : 3.1 sec
 Object Mean Diameter      : 36 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.8 km/s
 Elongation to Moon & Sun  : 33° (sunlit = 100%), Sun = 152°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.05 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#65

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


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