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] : 1738bca3-4c78-4bb1-a37d-4e91ec30d8ad [observed]
Occultation Date + Time : 2021-11-22 at 01:25:14 UT +/- 0.02 min [1]
Object Designation : (165) Loreley
Orbit Class : MBA
Star Designation : GDR3 0133178934325215488
Star Coordinates (ICRF) : RA = 02 35 47.5205, DE = +31 13 44.880 [2]
Star Magnitudes : G = 12.83 mag, RP = 19.02 mag, BP = 20.15 mag
Object Magnitude : V = 12.7 mag
Estimated Magnitude Drop : 0.7 mag
Estimated Max. Duration : 11.6 sec
Object Mean Diameter : 155 km (src: astorb)
Speed of the shadow : 13.4 km/s
Elongation to Moon & Sun : 44° (sunlit = 94%), Sun = 160°
Cross-track uncertainty : 5.0 mas = 8 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#71
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0