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):
Occultation UUID [and DB] : fe4e5780-d9ae-11f1-43f3-4c9df677f32f [observed]
Occultation Date + Time : 2026-08-31 at 02:09:11 UT +/- 0.01 min [1]
Object Designation : (168) Sibylla
Orbit Class : MBA
Star Designation : GDR3 3413876917256857088
Star Coordinates (ICRF) : RA = 05 18 00.6180, DE = +20 22 41.825 [2]
Star Magnitudes : G = 12.86 mag, RP = 12.18 mag, BP = 13.37 mag
Object Magnitude : V = 14.27 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 6.6 sec
Object Mean Diameter : 148.4 km (src: astorb)
Speed of the shadow : 22.4 km/s
Elongation to Moon & Sun : 67° (sunlit = 91%), Sun = 78°
Cross-track uncertainty : 0.7 mas = 1 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL88
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
