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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 0629a5ea-bdc1-4b1b-b414-2fb7f6a23951 [observed]
Occultation Date + Time : 2006-01-03 at 21:27:40 UT +/- 0.03 min [1]
Object Designation : (466) Tisiphone
Orbit Class : MBA
Star Designation : GDR3 0670326236062532992
Star Coordinates (ICRF) : RA = 07 55 48.6189, DE = +19 54 45.837 [2]
Star Magnitudes : G = 11.45 mag, RP = 10.62 mag, BP = 12.17 mag
Object Magnitude : V = 13.17 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 7.9 sec
Object Mean Diameter : 116 km (src: astorb)
Speed of the shadow : 14.5 km/s
Elongation to Moon & Sun : 142° (sunlit = 19%), Sun = 166°
Cross-track uncertainty : 9.3 mas = 15 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 6.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#120
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0