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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2 observations found in db: sodis
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] : 82616fb0-ddb8-11f0-547e-23aaafef9657 [observed]
Occultation Date + Time : 2025-10-05 at 02:51:41 UT +/- 0.01 min [1]
Object Designation : (243) Ida
Orbit Class : MBA
Star Designation : GDR3 3382756000845715456
Star Coordinates (ICRF) : RA = 06 33 22.0800, DE = +24 22 23.553 [2]
Star Magnitudes : G = 14.92 mag, RP = 14.42 mag, BP = 15.25 mag
Object Magnitude : V = 15.27 mag
Estimated Magnitude Drop : 0.9 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 28.0 km (src: astorb)
Speed of the shadow : 14.5 km/s
Elongation to Moon & Sun : 113° (sunlit = 94%), Sun = 95°
Cross-track uncertainty : 0.4 mas = 0 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#189
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
