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] : 62054f68-006a-4cbd-a831-21a6b9582289 [observed]
Occultation Date + Time : 2023-08-24 at 23:45:37 UT +/- 0.02 min [1]
Object Designation : (3822) Segovia
Orbit Class : MBA
Star Designation : GDR3 2610911345088607616
Star Coordinates (ICRF) : RA = 22 56 23.9234, DE = -06 37 45.309 [2]
Star Magnitudes : G = 11.08 mag, RP = 10.63 mag, BP = 11.37 mag
Object Magnitude : V = 16.44 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6 km (src: astorb)
Speed of the shadow : 9.0 km/s
Elongation to Moon & Sun : 94° (sunlit = 56%), Sun = 169°
Cross-track uncertainty : 6.3 mas = 5 km = 0.96 path-width (1-sig)
RUWE and duplicate source : 1.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0