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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3 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : 13dcb8be-50e0-4b8d-9538-6f314202a70a [observed]
Occultation Date + Time : 2021-11-11 at 04:51:46 UT +/- 0.01 min [1]
Object Designation : (415) Palatia
Orbit Class : MBA
Star Designation : GDR3 3869508557212749184
Star Coordinates (ICRF) : RA = 10 42 41.6737, DE = +09 23 31.980 [2]
Star Magnitudes : G = 11.61 mag, RP = 11.16 mag, BP = 11.87 mag
Object Magnitude : V = 14.33 mag
Estimated Magnitude Drop : 2.8 mag
Estimated Max. Duration : 2.9 sec
Object Mean Diameter : 76 km (src: astorb)
Speed of the shadow : 26.7 km/s
Elongation to Moon & Sun : 156° (sunlit = 47%), Sun = 70°
Cross-track uncertainty : 1.0 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 0.77 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#84
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0