UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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28 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 1c5e2577-75fd-42b5-a8d1-93f5c5bf8caa [observed]
Occultation Date + Time : 2008-02-08 at 17:50:45 UT +/- 0.15 min [1]
Object Designation : (10734) Wieck
Orbit Class : MBA
Star Designation : GDR3 3295637159089219200
Star Coordinates (ICRF) : RA = 04 46 01.7775, DE = +11 42 20.044 [2]
Star Magnitudes : G = 5.32 mag, RP = 5.16 mag, BP = 5.4 mag
Object Magnitude : V = 18.66 mag
Estimated Magnitude Drop : 13.3 mag
Estimated Max. Duration : 1.6 sec
Object Mean Diameter : 8 km (src: astorb)
Speed of the shadow : 5.0 km/s
Elongation to Moon & Sun : 93° (sunlit = 3%), Sun = 112°
Cross-track uncertainty : 1.1 mas = 2 km = 0.26 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#52
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0