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Stellar Occultation by (3487) Edgeworth on 2022-01-23 (21:05:33 UT)



Event Details
 Occultation UUID [and db] : e1ef0837-51d3-46e8-ba78-8f1e72e01e6f [observed]

 Occultation Date + Time   : 2022-01-23 at 21:05:33 UT +/- 0.01 min  [1]
 Object Designation        : (3487) Edgeworth
 Star Designation          : GDR3 3139651089428216704
 Star Coordinates (ICRF)   : RA = 07 23 42.1855, DE = +04 03 01.834  [2]
 Star Magnitudes           : G = 12.37 mag, RP = 12.01 mag, BP = 12.58 mag
 Object Magnitude          : V = 17.2 mag
 Estimated Magnitude Drop  : 4.8 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 10 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 14.3 km/s
 Elongation to Moon & Sun  : 82° (sunlit = 68%), Sun = 159°
 Cross-track uncertainty   : 1.0 mas = 1 km = 0.15 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#57

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


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