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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7 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : df0defe3-575a-43f1-8475-151f056896dd [observed]
Occultation Date + Time : 2003-03-19 at 23:31:53 UT +/- 0.1 min [1]
Object Designation : (417) Suevia
Orbit Class : MBA
Star Designation : GDR3 3164029912212154368
Star Coordinates (ICRF) : RA = 07 43 39.4792, DE = +13 23 13.947 [2]
Star Magnitudes : G = 10.06 mag, RP = 9.57 mag, BP = 10.38 mag
Object Magnitude : V = 14.18 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 7.7 sec
Object Mean Diameter : 41 km (src: astorb)
Speed of the shadow : 5.3 km/s
Elongation to Moon & Sun : 86° (sunlit = 97%), Sun = 116°
Cross-track uncertainty : 3.9 mas = 5 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 9.22 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#74
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0