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2020-10-24 / 4UC 580-043951 / (3248) Farinella

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Carles Schnabel O+ VID M400 ES GPS++ 05:04:44 05:06:47.35 05:06:48.47 05:08:44 0.32 0.48 1.12 23.3
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: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#61 : ae993be6-2529-47c2-9753-615f7d2cc247 [db: observed]

Using prediction ae993be6-2529-47c2-9753-615f7d2cc247 for map and profile fit

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Event Details
 Occultation UUID [and DB] : ae993be6-2529-47c2-9753-615f7d2cc247 [observed]

 Occultation Date + Time   : 2020-10-24 at 05:08:57 UT +/- 0.01 min  [1]
 Object Designation        : (3248) Farinella
 Star Designation          : GDR3 0693789745478389376
 Star Coordinates (ICRF)   : RA = 09 23 11.9742, DE = +25 58 01.063  [2]
 Star Magnitudes           : G = 14.46 mag, RP = 13.86 mag, BP = 14.88 mag
 Object Magnitude          : V = 17.54 mag
 Estimated Magnitude Drop  : 3.1 mag
 Estimated Max. Duration   : 1.8 sec
 Object Mean Diameter      : 38 km  (src: astorb)
 Speed of the shadow       : 20.8 km/s
 Elongation to Moon & Sun  : 171° (sunlit = 57%), Sun = 76°
 Cross-track uncertainty   : 2.3 mas = 6 km = 0.17 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61

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

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