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] : 071c76f5-25e4-4769-91c6-4154da0ee13f [observed]
Occultation Date + Time : 2010-10-19 at 19:59:50 UT +/- 0.01 min [1]
Object Designation : (61) Danae
Orbit Class : MBA
Star Designation : GDR3 0343217747227121920
Star Coordinates (ICRF) : RA = 01 54 32.8813, DE = +38 52 55.672 [2]
Star Magnitudes : G = 10.98 mag, RP = 10.29 mag, BP = 11.52 mag
Object Magnitude : V = 11.7 mag
Estimated Magnitude Drop : 1.2 mag
Estimated Max. Duration : 7.4 sec
Object Mean Diameter : 82 km (src: astorb)
Speed of the shadow : 11.1 km/s
Elongation to Moon & Sun : 53° (sunlit = 91%), Sun = 151°
Cross-track uncertainty : 4.3 mas = 5 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.36 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#66
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0