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):
Occultation UUID [and DB] : d76dc170-8a17-11ef-78cd-08447faeffbd [asteroids]
Occultation Date + Time : 2025-03-16 at 22:37:15 UT +/- 0.0 min [1]
Object Designation : (5105) Westerhout
Orbit Class : MBA
Star Designation : GDR3 3330207728815561088
Star Coordinates (ICRF) : RA = 06 06 57.2503, DE = +10 41 31.277 [2]
Star Magnitudes : G = 12.93 mag, RP = 12.33 mag, BP = 13.36 mag
Object Magnitude : V = 16.88 mag
Estimated Magnitude Drop : 4.0 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 13.6 km (src: astorb)
Speed of the shadow : 16.2 km/s
Elongation to Moon & Sun : 113° (sunlit = 94%), Sun = 95°
Cross-track uncertainty : 0.4 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.48 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0