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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7 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] : b947242c-410e-4f65-8f05-eaf9456cd2a4 [observed]
Occultation Date + Time : 2001-10-12 at 04:25:42 UT +/- 0.03 min [1]
Object Designation : (222) Lucia
Orbit Class : MBA
Star Designation : GDR3 2569235490709069056
Star Coordinates (ICRF) : RA = 01 51 24.3956, DE = +08 47 20.963 [2]
Star Magnitudes : G = 8.73 mag, RP = 8.01 mag, BP = 9.29 mag
Object Magnitude : V = 14.48 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 3.9 sec
Object Mean Diameter : 55 km (src: astorb)
Speed of the shadow : 14.0 km/s
Elongation to Moon & Sun : 106° (sunlit = 28%), Sun = 170°
Cross-track uncertainty : 6.0 mas = 10 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#72
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0