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] : da425305-5001-45f7-b2d4-c1944915d625 [observed]
Occultation Date + Time : 2003-11-23 at 20:33:08 UT +/- 0.05 min [1]
Object Designation : (98) Ianthe
Star Designation : GDR3 0210274765522281984
Star Coordinates (ICRF) : RA = 05 50 10.0652, DE = +47 47 35.796 [2]
Star Magnitudes : G = 11.44 mag, RP = 11.19 mag, BP = 11.57 mag
Object Magnitude : V = 12.67 mag
Estimated Magnitude Drop : 1.5 mag
Estimated Max. Duration : 11.7 sec
Object Mean Diameter : 105 km (src: astorb+H10)
Speed of the shadow : 9.0 km/s
Elongation to Moon & Sun : 144° (sunlit = 0%), Sun = 144°
Cross-track uncertainty : 16.7 mas = 19 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 1.25 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#94 (23-01-08)
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
