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] : 05a02ce5-4c72-44b0-b103-5f0f16a8b390 [observed]
Occultation Date + Time : 2017-09-10 at 00:36:38 UT +/- 0.01 min [1]
Object Designation : (372) Palma
Orbit Class : MBA
Star Designation : GDR3 0210107875977800576
Star Coordinates (ICRF) : RA = 05 50 30.4798, DE = +47 40 00.138 [2]
Star Magnitudes : G = 13.2 mag, RP = 12.39 mag, BP = 13.76 mag
Object Magnitude : V = 12.25 mag
Estimated Magnitude Drop : 0.4 mag
Estimated Max. Duration : 7.3 sec
Object Mean Diameter : 189 km (src: astorb)
Speed of the shadow : 26.0 km/s
Elongation to Moon & Sun : 60° (sunlit = 84%), Sun = 80°
Cross-track uncertainty : 3.1 mas = 5 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 27.64 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#108
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0