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2023-08-07 / Unknown G155742.1-094135 / (42448) 3393 T-3

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Ferran Casarramona O- VID M200 ES GPS 21:24:02 21:27:01
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL#41 : 1c7ff157-ee95-4efe-bead-06282c679db0 [db: observed]
JPL#41 : f207a119-08d4-4038-b3b9-b1dc559b934c [db: observed]

Using prediction 1c7ff157-ee95-4efe-bead-06282c679db0 for map and profile fit

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Event Details
 Occultation UUID [and DB] : 1c7ff157-ee95-4efe-bead-06282c679db0 [observed]

 Occultation Date + Time   : 2023-08-07 at 21:23:44 UT +/- 0.05 min  [1]
 Object Designation        : (42448) 3393 T-3
 Orbit Class               : MBA
 Star Designation          : GDR3 4346895482128256256
 Star Coordinates (ICRF)   : RA = 15 57 42.0772, DE = -09 41 34.802  [2]
 Star Magnitudes           : G = 12.22 mag, RP = 10.79 mag, BP = 12.63 mag
 Object Magnitude          : V = 19.19 mag
 Estimated Magnitude Drop  : 7.0 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 5 km  (src: astorb)
 Speed of the shadow       : 9.6 km/s
 Elongation to Moon & Sun  : 156° (sunlit = 56%), Sun = 104°
 Cross-track uncertainty   : 4.0 mas = 6 km = 1.29 path-width (1-sig)
 RUWE and duplicate source : 3.01 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#41

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

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