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):
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] : f26feeda-11b5-43e1-923c-13de69251ba2 [observed]
Occultation Date + Time : 2022-01-01 at 20:10:21 UT +/- 0.01 min [1]
Object Designation : (179) Klytaemnestra
Orbit Class : MBA
Star Designation : GDR3 3167871262243446656
Star Coordinates (ICRF) : RA = 07 22 42.8823, DE = +15 21 37.357 [2]
Star Magnitudes : G = 9.19 mag, RP = 8.51 mag, BP = 9.73 mag
Object Magnitude : V = 12.7 mag
Estimated Magnitude Drop : 3.6 mag
Estimated Max. Duration : 5.7 sec
Object Mean Diameter : 78 km (src: astorb)
Speed of the shadow : 13.6 km/s
Elongation to Moon & Sun : 156° (sunlit = 1%), Sun = 169°
Cross-track uncertainty : 2.3 mas = 3 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 0.95 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#60
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0