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] : b0ef582c-5c5d-4fb0-884f-1a998d95447a [observed]
Occultation Date + Time : 2023-11-10 at 22:17:37 UT +/- 0.06 min [1]
Object Designation : (17673) Houkidaisen
Orbit Class : MBA
Star Designation : GDR3 3397684963567582208
Star Coordinates (ICRF) : RA = 05 34 41.6507, DE = +17 39 18.350 [2]
Star Magnitudes : G = 12.84 mag, RP = 12.08 mag, BP = 13.45 mag
Object Magnitude : V = 19.77 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.8 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 115° (sunlit = 6%), Sun = 144°
Cross-track uncertainty : 4.3 mas = 8 km = 1.72 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
