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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1 observation 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] : 66868150-ddb7-11f0-547e-4014f5b71e7c [observed]
Occultation Date + Time : 2025-09-06 at 20:13:45 UT +/- 0.01 min [1]
Object Designation : (690) Wratislavia
Orbit Class : MBA
Star Designation : GDR3 4323535494308110848
Star Coordinates (ICRF) : RA = 16 29 35.7845, DE = -18 55 38.371 [2]
Star Magnitudes : G = 14.92 mag, RP = 14.06 mag, BP = 15.57 mag
Object Magnitude : V = 14.03 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 7.6 sec
Object Mean Diameter : 135.0 km (src: astorb)
Speed of the shadow : 17.7 km/s
Elongation to Moon & Sun : 84° (sunlit = 99%), Sun = 84°
Cross-track uncertainty : 1.0 mas = 2 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 4.64 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#83
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
