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] : d15c06ab-d61d-4682-b84d-a95a06112c90 [observed]
Occultation Date + Time : 2021-11-08 at 20:24:55 UT +/- 0.02 min [1]
Object Designation : (432) Pythia
Orbit Class : MBA
Star Designation : GDR3 3397625521221363840
Star Coordinates (ICRF) : RA = 05 40 01.0513, DE = +18 11 42.814 [2]
Star Magnitudes : G = 14.02 mag, RP = 13.65 mag, BP = 14.25 mag
Object Magnitude : V = 13.44 mag
Estimated Magnitude Drop : 0.5 mag
Estimated Max. Duration : 5.8 sec
Object Mean Diameter : 47 km (src: astorb)
Speed of the shadow : 8.1 km/s
Elongation to Moon & Sun : 161° (sunlit = 21%), Sun = 141°
Cross-track uncertainty : 2.0 mas = 2 km = 0.06 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#103
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0