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2022-12-27 / UCAC4 549-010576 / (938) Chlosinde

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Alex Pratt O- VID M280 GB GPS 00:09:29 00:11:02
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#63 : 3ecbbf30-ddb3-11f0-547e-32188bfc5b90 [db: observed]

Using prediction 3ecbbf30-ddb3-11f0-547e-32188bfc5b90 for map and profile fit

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Event Details
 Occultation UUID [and DB] : 3ecbbf30-ddb3-11f0-547e-32188bfc5b90 [observed]

 Occultation Date + Time   : 2022-12-27 at 00:13:01 UT +/- 0.01 min  [1]
 Object Designation        : (938) Chlosinde
 Orbit Class               : MBA
 Star Designation          : GDR3 3410924183077108736
 Star Coordinates (ICRF)   : RA = 04 41 47.1203, DE = +19 44 03.676  [2]
 Star Magnitudes           : G = 13.6 mag, RP = 12.92 mag, BP = 14.11 mag
 Object Magnitude          : V = 15.95 mag
 Estimated Magnitude Drop  : 2.5 mag
 Estimated Max. Duration   : 2.5 sec
 Object Mean Diameter      : 26.8 km  (src: astorb)
 Speed of the shadow       : 10.7 km/s
 Elongation to Moon & Sun  : 106° (sunlit = 18%), Sun = 156°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 2.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#63
 Note                      : FP:true

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

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