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):
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
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Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : e051d31f-b27e-4959-830a-78feafa1576c [observed]
Occultation Date + Time : 2021-01-15 at 19:24:35 UT +/- 0.03 min [1]
Object Designation : (943) Begonia
Orbit Class : MBA
Star Designation : GDR3 3372695190276253056
Star Coordinates (ICRF) : RA = 06 35 12.6435, DE = +20 09 43.128 [2]
Star Magnitudes : G = 12.94 mag, RP = 12.4 mag, BP = 13.31 mag
Object Magnitude : V = 13.14 mag
Estimated Magnitude Drop : 0.9 mag
Estimated Max. Duration : 7.0 sec
Object Mean Diameter : 69 km (src: astorb)
Speed of the shadow : 9.9 km/s
Elongation to Moon & Sun : 129° (sunlit = 8%), Sun = 162°
Cross-track uncertainty : 2.0 mas = 2 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 0.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
