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2023-09-23 / UCAC4 370-182664 / (3525) Paul

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Anna Marciniak O+ CCD M350 PL GPS 18:54:01 18:54:58.990 18:55:04.060 18:56:11 0.16 0.16 5.07 15.7
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#55 : 4c3b908e-25ea-421c-8036-670a629ffcb8 [db: observed]

Using prediction 4c3b908e-25ea-421c-8036-670a629ffcb8 for map and profile fit

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Event Details
 Occultation UUID [and DB] : 4c3b908e-25ea-421c-8036-670a629ffcb8 [observed]

 Occultation Date + Time   : 2023-09-23 at 19:02:42 UT +/- 0.1 min  [1]
 Object Designation        : (3525) Paul
 Orbit Class               : MBA
 Star Designation          : GDR3 6863075439398636544
 Star Coordinates (ICRF)   : RA = 20 41 26.2004, DE = -16 01 48.103  [2]
 Star Magnitudes           : G = 12.04 mag, RP = 11.34 mag, BP = 12.6 mag
 Object Magnitude          : V = 17.88 mag
 Estimated Magnitude Drop  : 5.9 mag
 Estimated Max. Duration   : 3.7 sec
 Object Mean Diameter      : 11 km  (src: astorb)
 Speed of the shadow       : 3.1 km/s
 Elongation to Moon & Sun  : 26° (sunlit = 61%), Sun = 128°
 Cross-track uncertainty   : 3.0 mas = 5 km = 0.50 path-width (1-sig)
 RUWE and duplicate source : 1.16 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#55

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

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