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] : 0bc94029-b34d-43d7-bf8d-5bf77da1af58 [observed]
Occultation Date + Time : 2016-11-28 at 23:44:06 UT +/- 0.0 min [1]
Object Designation : (853) Nansenia
Orbit Class : MBA
Star Designation : GDR3 3291029651316738688
Star Coordinates (ICRF) : RA = 04 57 29.0351, DE = +08 42 27.751 [2]
Star Magnitudes : G = 12.72 mag, RP = 12.2 mag, BP = 13.05 mag
Object Magnitude : V = 15.16 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 2.2 sec
Object Mean Diameter : 27 km (src: astorb)
Speed of the shadow : 12.5 km/s
Elongation to Moon & Sun : 165° (sunlit = 0%), Sun = 165°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL#61
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0