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2022-09-10 / 4UC 373-188561 / (740) Cantabia

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Pascal Andre O+ VID M200 FR GPS++ 20:56:18 20:57:05.8 20:57:11.6 20:58:12 0.8 0.8 5.80 84.1
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#64 : 4a1a5ce1-e0f8-4498-b195-f80fadfaf00f [db: observed]

Using prediction 4a1a5ce1-e0f8-4498-b195-f80fadfaf00f for map and profile fit

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Event Details
 Occultation UUID [and DB] : 4a1a5ce1-e0f8-4498-b195-f80fadfaf00f [observed]

 Occultation Date + Time   : 2022-09-10 at 20:56:38 UT +/- 0.02 min  [1]
 Object Designation        : (740) Cantabia
 Orbit Class               : MBA
 Star Designation          : GDR3 2395608444175409664
 Star Coordinates (ICRF)   : RA = 23 40 53.1220, DE = -15 29 16.543  [2]
 Star Magnitudes           : G = 13.91 mag, RP = 13.43 mag, BP = 14.23 mag
 Object Magnitude          : V = 14.11 mag
 Estimated Magnitude Drop  : 0.9 mag
 Estimated Max. Duration   : 6.3 sec
 Object Mean Diameter      : 91 km  (src: astorb)
 Speed of the shadow       : 14.5 km/s
 Elongation to Moon & Sun  : 10° (sunlit = 100%), Sun = 168°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 0.93 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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