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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4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : 9c421a49-b227-49ce-97f7-030d5e7733c2 [observed]
Occultation Date + Time : 2008-02-02 at 20:57:57 UT +/- 0.07 min [1]
Object Designation : (329) Svea
Orbit Class : MBA
Star Designation : GDR3 3230979037788193920
Star Coordinates (ICRF) : RA = 04 45 20.2088, DE = +01 22 43.239 [2]
Star Magnitudes : G = 9.84 mag, RP = 9.42 mag, BP = 10.1 mag
Object Magnitude : V = 14.13 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 9.6 sec
Object Mean Diameter : 78 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 151° (sunlit = 18%), Sun = 115°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 5.56 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#85
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0