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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7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : aec1bb4f-a158-4dce-9ee2-e69b6f93146b [observed]
Occultation Date + Time : 2008-10-23 at 01:38:25 UT +/- 0.02 min [1]
Object Designation : (438) Zeuxo
Orbit Class : MBA
Star Designation : GDR3 2561728197113246976
Star Coordinates (ICRF) : RA = 01 32 11.1228, DE = +04 31 30.469 [2]
Star Magnitudes : G = 12.14 mag, RP = 11.59 mag, BP = 12.52 mag
Object Magnitude : V = 13.79 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 5.1 sec
Object Mean Diameter : 61 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 117° (sunlit = 33%), Sun = 172°
Cross-track uncertainty : 6.3 mas = 7 km = 0.12 path-width (1-sig)
RUWE and duplicate source : 1.26 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