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Stellar Occultation by (3342) Fivesparks on 2023-08-26 (19:50:22 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 92df9df0-c33b-11ef-5276-3308cd7d19c3 [observed]

 Occultation Date + Time   : 2023-08-26 at 19:50:22 UT +/- 0.0 min  [1]
 Object Designation        : (3342) Fivesparks
 Star Designation          : GDR3 4085777306076314496
 Star Coordinates (ICRF)   : RA = 19 01 53.2025, DE = -19 04 42.911  [2]
 Star Magnitudes           : G = 13.34 mag, RP = 12.53 mag, BP = 14.05 mag
 Object Magnitude          : V = 17.73 mag
 Estimated Magnitude Drop  : 4.4 mag
 Estimated Max. Duration   : 2.4 sec
 Object Mean Diameter      : 12.1 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 5.1 km/s
 Elongation to Moon & Sun  : 13° (sunlit = 76%), Sun = 131°
 Cross-track uncertainty   : 0.2 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.11 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#64

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


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