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2022-11-12 / 4UC 617-020202 / (344) Desiderata

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Peter Delincak O+ CCD M400 SK GPS++ 17:47:00 17:50:28.6 17:50:38.6 17:51:00 1.1 1.1 10.00 145.0
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#108 (23-01-08) : 5252b124-6b32-47f0-8740-a4b1266925da [db: observed]

Using prediction 5252b124-6b32-47f0-8740-a4b1266925da for map and profile fit


Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 5252b124-6b32-47f0-8740-a4b1266925da [observed]

 Occultation Date + Time   : 2022-11-12 at 17:44:20 UT +/- 0.02 min  [1]
 Object Designation        : (344) Desiderata
 Star Designation          : GDR3 0181538067056833152
 Star Coordinates (ICRF)   : RA = 05 11 53.7709, DE = +33 13 00.578  [2]
 Star Magnitudes           : G = 14.71 mag, RP = 13.99 mag, BP = 15.27 mag
 Object Magnitude          : V = 13.28 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 9.1 sec
 Object Mean Diameter      : 132 km  (src: astorb+H10)
 Speed of the shadow       : 14.5 km/s
 Elongation to Moon & Sun  : 20° (sunlit = 83%), Sun = 149°
 Cross-track uncertainty   : 7.7 mas = 12 km = 0.10 path-width (1-sig)
 RUWE and duplicate source : 0.97 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#108 (23-01-08)

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

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