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] : fc3b16ca-b533-4260-8751-2651f73d791b [observed]
Occultation Date + Time : 2022-03-06 at 04:54:04 UT +/- 0.02 min [1]
Object Designation : (919) Ilsebill
Orbit Class : MBA
Star Designation : GDR3 3576715109022642304
Star Coordinates (ICRF) : RA = 12 26 10.7818, DE = -12 18 40.126 [2]
Star Magnitudes : G = 9.35 mag, RP = 8.27 mag, BP = 10.54 mag
Object Magnitude : V = 16.23 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 2.6 sec
Object Mean Diameter : 28 km (src: astorb)
Speed of the shadow : 10.7 km/s
Elongation to Moon & Sun : 159° (sunlit = 13%), Sun = 153°
Cross-track uncertainty : 2.0 mas = 2 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.16 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