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: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : cd0ac2b3-c7be-4cbc-99dd-5ba08348a988 [observed]
Occultation Date + Time : 2017-08-28 at 02:28:59 UT +/- 0.0 min [1]
Object Designation : (438) Zeuxo
Orbit Class : MBA
Star Designation : GDR3 3384390424880323712
Star Coordinates (ICRF) : RA = 06 31 55.5572, DE = +26 26 26.498 [2]
Star Magnitudes : G = 10.82 mag, RP = 10.04 mag, BP = 11.48 mag
Object Magnitude : V = 15.84 mag
Estimated Magnitude Drop : 5.0 mag
Estimated Max. Duration : 1.9 sec
Object Mean Diameter : 61 km (src: astorb)
Speed of the shadow : 32.1 km/s
Elongation to Moon & Sun : 133° (sunlit = 38%), Sun = 58°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0