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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3 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] : 80278c98-c01f-497a-ba1f-96c5827e6cd5 [observed]
Occultation Date + Time : 2008-05-04 at 22:20:59 UT +/- 0.01 min [1]
Object Designation : (1092) Lilium
Orbit Class : MBA
Star Designation : GDR3 0670114889311265920
Star Coordinates (ICRF) : RA = 08 02 16.2957, DE = +19 36 23.455 [2]
Star Magnitudes : G = 11.64 mag, RP = 11.21 mag, BP = 11.88 mag
Object Magnitude : V = 16.82 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 2.0 sec
Object Mean Diameter : 46 km (src: astorb)
Speed of the shadow : 23.2 km/s
Elongation to Moon & Sun : 82° (sunlit = 0%), Sun = 74°
Cross-track uncertainty : 2.0 mas = 4 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 3.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
