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Stellar Occultation by (13231) Blondelet on 2022-03-07 (23:08:35 UT)



Event Details
 Occultation UUID [and db] : ff6df40e-85f4-4af8-be8d-500cadba43ea [observed]

 Occultation Date + Time   : 2022-03-07 at 23:08:35 UT +/- 0.19 min  [1]
 Object Designation        : (13231) Blondelet
 Star Designation          : GDR3 0670444777159496576
 Star Coordinates (ICRF)   : RA = 07 57 46.5176, DE = +20 19 52.802  [2]
 Star Magnitudes           : G = 13.43 mag, RP = 12.81 mag, BP = 13.89 mag
 Object Magnitude          : V = 18.77 mag
 Estimated Magnitude Drop  : 5.3 mag
 Estimated Max. Duration   : 3.2 sec
 Object Mean Diameter      : 6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 1.8 km/s
 Elongation to Moon & Sun  : 67° (sunlit = 27%), Sun = 130°
 Cross-track uncertainty   : 3.0 mas = 4 km = 0.84 path-width (1-sig)
 RUWE and duplicate source : 1.0 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#42

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


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